{"title":"Motor y turbo \/ Piezas de la culata","description":null,"products":[{"product_id":"valvulas-de-escape-zrp-10-mm-de-inconel-para-audi-vw-volkswagen-4-2l-r8-32v-fsi","title":"ZRP +1.0mm Inconel Exhaust Valves for Audi VW Volkswagen 4.2L R8 32V FSI","description":"\u003cp\u003eZRP +1.0 Inconel Exhaust Valves for Audi\/VW 4.2L R8 32V FSI (Set of 16)\u003c\/p\u003e\n\n\u003cp\u003eZRP +1.0 Inconel exhaust valves are designed for high-performance Audi and VW 4.2L V8 FSI engines operating under extreme exhaust temperatures and mechanical loads. Made from premium nickel-based superalloys (Inconel 751\/600 series), these valves offer exceptional strength, thermal stability, and consistent performance where standard stainless steel valves are no longer sufficient.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for extreme duty applications, ZRP Inconel exhaust valves maintain their structural integrity at exhaust gas temperatures exceeding 800 °C. This makes them an ideal solution for turbocharged, supercharged, and endurance racing engines, as well as high-performance naturally aspirated engines.\u003c\/p\u003e\n\n\u003cp\u003eEach valve is precision CNC machined, swirl polished, and heat-treated to ensure exceptional dimensional accuracy and long-term durability. Strict manufacturing tolerances for stem straightness, concentricity, and sealing surfaces guarantee reliable combustion sealing and stable valve operation at high RPMs. Technical Features\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Nickel-based superalloy (Inconel 751 \/ 600 series)\u003c\/p\u003e\n\n\u003cp\u003eHeat Resistance: Maintains strength at exhaust gas temperatures exceeding 800 °C\u003c\/p\u003e\n\n\u003cp\u003eManufacturing Process: Precision CNC machining, swirl polishing, and heat treatment\u003c\/p\u003e\n\n\u003cp\u003eDimensional Accuracy: Strict tolerances for stem straightness, concentricity, and sealing surfaces\u003c\/p\u003e\n\n\u003cp\u003eBenefits\u003c\/p\u003e\n\n\u003cp\u003eReduced friction between stem and guide for less wear and increased stability at high RPM\u003c\/p\u003e\n\n\u003cp\u003eSignificantly longer lifespan compared to untreated stainless steel valves\u003c\/p\u003e\n\n\u003cp\u003eReliable sealing in both naturally aspirated and forced induction engines\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high-performance motorsport applications where durability and consistency are critical\u003c\/p\u003e\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\u003cp\u003eSet Quantity: 16 valves\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel\u003c\/p\u003e\n\n\u003cp\u003eValve Size: 29.00mm head (+1.0mm) \/ 5.96mm stem \/ 101.75mm length\u003c\/p\u003e\n\n\u003cp\u003eEngine Codes: BNS, BYH, BUJ, CAUA\u003c\/p\u003e\n\n\u003cp\u003eApplication: Audi \/ VW 4.2L V8 32V FSI (R8 \/ RS4 Gen.1)\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965411111252,"sku":"VE-AUD-007-16","price":861.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VE-AUD-007-16_f82f497c-65fb-447b-8feb-860c8f052de1.jpg?v=1788619647"},{"product_id":"seguidores-de-leva-kelford-cams-para-ford-2-3l-ecoboost","title":"Kelford Cams Cam Followers for Ford 2.3L EcoBoost","description":"\\n \n\\n\n\n\\nSpecifically designed for the Ford Ecoboost 2.L engine:\n\n\\n\n\\n31mm OD. 3.50mm shim. 25mm skirt.\n\n\\n\n\\nFeatures of Kelford Cams DLC Coated Bucket Lifters:\n\n\\n\n\\nIncreased internal fillet and strengthened skirt.\n\n\\nIncreased rigidity for longer camshaft and bucket life.\n\n\\nDLC coated follower surface reduces friction.\n\n\\nReduces surface wear and oil temperature.\n\n\\nImproves camshaft rotating torque.\n\n\\n\n\\n\\nAvailable sizes: 2.78mm, 3.0mm, 3.50mm, 3.78mm, 5.25mm, 6.15mm and 6.40mm shim thickness options.\n\n\\n\\nbsp; \\n\n\n\\nWarning: Installation by a qualified technician is strongly recommended. These tappets are not a drop-in installation. Note: There is a fixed internal length for each part number. It is necessary to adjust the valve clearance (lash) by modifying the valve tip height, seat depth, and camshaft base circle diameter.\n\n\\n\n\\nEcoboost World Record achieved by Engineered Motorsport Solutions\n","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965411275092,"sku":"KCF-250","price":548.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/Buckets_3-remove-1_7_6585d66c-b478-45af-9e6d-328ce6b5d8e2.jpg?v=1788463934"},{"product_id":"valvula-de-escape-inconel-supertech-para-honda-civic-type-r-accord-k20-k24-2-0l-2-4l-dohc-vtec-0-5mm","title":"SuperTech Inconel Exhaust Valve for Honda Civic Type R \/ Accord K20 \/ K24 2.0l \/ 2.4l DOHC VTEC (+0.5mm)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 30.5mm (+0.5)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 108.65mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.45mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eAcura - K24A2\u003c\/p\u003e\n\n\u003cp\u003eAcura - K20A2\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HEVI-1021D\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965412716884,"sku":"USA-ST-HEVI-1021D","price":31.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HEVI-1021D_743c38a7-986a-40f0-8b20-5a437e1a4c23.jpg?v=1788619512"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-honda-acura-integra-gsr-del-sol-civic-si-b16a-b18c-1-6-1-8-dohc-vtec-92-00-1-mm-plana","title":"SuperTech Black Nitrided Intake Valve for Honda \/ Acura Integra GSR \/ Del Sol \/ Civic Si B16A \/ B18C 1.6 \/ 1.8 DOHC VTEC 92-00 (+1mm flat)","description":"\u003cp\u003eBlack Nitride Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 34.00mm (+1.0) Flat\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Stainless Steel 21-4N\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 102.5mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.48mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C5\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C1\u003c\/p\u003e\n\n\u003cp\u003eAcura - B17A\u003c\/p\u003e\n\n\u003cp\u003eAcura - B16A\u003c\/p\u003e\n\n\u003cp\u003eHonda - B17A\u003c\/p\u003e\n\n\u003cp\u003eHonda - B16A\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HIVN-1001F\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965413110100,"sku":"USA-ST-HIVN-1001F","price":26.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HIVN-1001F_1966ae2f-379e-402f-b116-3ab1cea4b82c.jpg?v=1788685947"},{"product_id":"kit-de-retenedor-de-titanio-de-resorte-unico-bc-brian-crower-bc0100-mitsubishi-lancer-evo-i-ii-iii-iv-v-vi-vii-viii-ix-4g63t","title":"BC Brian Crower BC0100 Single Spring Titanium Retainer Kit Mitsubishi Lancer Evo I, II, III, IV, V, VI, VII, VIII, IX 4G63T","description":"\u003cp\u003eBC Brian Crower BC0100 Titanium Single Spring Kit with Retainer for Mitsubishi Lancer Evo I, II, III, IV, V, VI, VII, VIII, IX 4G63T\u003c\/p\u003e\n\n\u003cp\u003eUSA-BC0100\u003cbr\u003e\nBC0100 - Titanium Valve Spring and Retainer Kit - Mitsubishi 4G63\/Evo VIII\/Evo IX\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high-RPM, BC valve springs by PAC Racing are wound from only the highest grade, super clean, chrome silicon vanadium spring alloy and feature proprietary manufacturing procedures for consistent pressures.\u003c\/p\u003e\n\n\u003cp\u003eType: BC1100 (Single)\u003c\/p\u003e\n\n\u003cp\u003eFree Length: 4.7 cm\u003c\/p\u003e\n\n\u003cp\u003eSeat: 3.9 cm @ 38 kg\u003cbr\u003e\nOpen: 2.5 cm @ 107 kg\u003c\/p\u003e\n\n\u003cp\u003eCoil Bind: 2.3 cm\u003c\/p\u003e\n\n\u003cp\u003eRetainer: BC2100\u003c\/p\u003e\n\n\u003cp\u003eSpring Seat: OEM\u003c\/p\u003e\n\n\u003cp\u003eNet Lift: 13.2 mm\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":56965413208404,"sku":"USA-BC0100","price":358.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/pojedyncze-sprezynki-i-talerzyki-zaworowe-tytanowe-bc-brian-crower-bc0100-mitsubishi-lancer-evo-i-ii-iii-iv-v-vi-vii-viii-ix-4g63t_c7f473d7-b286-4072-b914-ab6dfdde050f.jpg?v=1788657228"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-honda-prelude-h23a-92-96-1-mm-de-cavidad","title":"SuperTech Black Nitrided Intake Valve for Honda Prelude H23A 92-96 (+1mm Oversize)","description":"\u003cp\u003eBlack Nitride Coated Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 35.00mm (+1.0)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Stainless Steel 21-4N\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 103.50mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 6.58mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - H23A DOHC Non-VTEC\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HIVN-1042D\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965413503316,"sku":"USA-ST-HIVN-1042D","price":29.21,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HIVN-1042D_5d8587a2-3900-4a50-9348-47d192a95e44.jpg?v=1788437863"},{"product_id":"valvulas-de-escape-zrp-std-de-inconel-para-bmw-3-0l-n55-s55","title":"ZRP Std Inconel Exhaust Valves for BMW 3.0L N55 S55","description":"\u003cp\u003eZRP Inconel Standard Exhaust Valves for BMW 3.0L N55 \/ S55 (Set of 12)\u003c\/p\u003e\n\n\u003cp\u003eZRP Inconel Standard Exhaust Valves are engineered for BMW 3.0L N55B30 and S55B30 turbocharged engines. Designed to withstand extreme exhaust temperatures and high boost pressures, these valves offer exceptional durability, thermal stability, and consistent performance in both high-performance street vehicles and professional racing applications.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from premium nickel-based superalloys (Inconel 751 \/ 600 series), ZRP Inconel exhaust valves maintain structural integrity at exhaust gas temperatures exceeding 800°C. They are specifically developed for extreme operating environments where conventional stainless steel valves cannot withstand the thermal and mechanical loads generated by modern high-performance inline-six turbocharged engines.\u003c\/p\u003e\n\n\u003cp\u003eEach valve is precision CNC machined, swirl polished, and heat-treated to ensure exceptional dimensional accuracy, an optimized surface finish, and resistance to thermal fatigue. Strict tolerances for straightness, concentricity, and stem sealing surfaces ensure reliable combustion sealing and stable operation at high RPMs and sustained boost levels. Technical Features\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Nickel-based superalloy (Inconel 751 \/ 600 series)\u003c\/p\u003e\n\n\u003cp\u003eHeat Resistance: Maintains strength at exhaust gas temperatures exceeding 800°C\u003c\/p\u003e\n\n\u003cp\u003eManufacturing Process: Precision CNC machined, swirl polished, and heat-treated\u003c\/p\u003e\n\n\u003cp\u003eDimensional Accuracy: Strict tolerances for stem straightness, concentricity, and sealing surfaces\u003c\/p\u003e\n\n\u003cp\u003eAdvantages\u003c\/p\u003e\n\n\u003cp\u003eReduced stem-to-guide friction for less wear\u003c\/p\u003e\n\n\u003cp\u003eIncreased stability at high RPMs and high boost pressure\u003c\/p\u003e\n\n\u003cp\u003eSignificantly longer lifespan compared to untreated stainless steel valves\u003c\/p\u003e\n\n\u003cp\u003eReliable sealing in both turbocharged and naturally aspirated setups\u003c\/p\u003e\n\n\u003cp\u003eSuitable for high-performance street, track, and drag racing applications\u003c\/p\u003e\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\u003cp\u003eSet Quantity: 12 valves\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel\u003c\/p\u003e\n\n\u003cp\u003eValve Size: 28.00mm \/ 5.95mm \/ 112.90mm\u003c\/p\u003e\n\n\u003cp\u003eEngine Codes: N55B30, S55B30\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965416026452,"sku":"VE-BMW-019-12","price":769.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VE-BMW-019-12_c28f1a09-514a-4d1d-b0b0-735b2030dada.jpg?v=1788642390"},{"product_id":"juego-de-resortes-para-arboles-de-levas-beehive-kelford-para-nissan-rb25det-neo","title":"Kelford Beehive Valve Spring Set for Nissan RB25DET NEO","description":"\u003cp\u003eNISSAN RB25DET NEO. High-performance beehive-type valve spring set with titanium retainers. Oval PACALOY wire. Seat pressure of 100 lbs at 35.5mm installed height. 180 lbs at 10.00mm lift. Coil bind at 24.1mm. Maximum lift of 11.40mm. Not exactly what you need? See more valve springs, camshafts, and valve train parts for the RB25DET NEO engine by clicking here.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965416157524,"sku":"KVS25NEO","price":952.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/1571-ii_1_367_6_5157ce86-e3b7-4bb6-86e6-3d307310baa4.jpg?v=1788696542"},{"product_id":"juego-de-muelles-kelford-cams-para-mitsubishi-4b11t-evo-x","title":"Kelford Cams Valve Spring Set for Mitsubishi 4B11T Evo X","description":"High-performance 'PACALOY' valve spring set for Mitsubishi 4B11T EVO X, compatible with OEM retainer and spring base. 75lb seat pressure at 35.0mm installed height. 175lb at 11.5mm valve lift. Coil bind at 22.0mm.\n\n\\n \n\n\\n View all EVO X camshafts and valve train parts\n\n\\n","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965416845652,"sku":"KVS11","price":389.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/kvs11_20d04e97-315c-40aa-a69a-f1f09ddecb3e.jpg?v=1788653942"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-mazda-miata-mx-5-b6d-dohc-1-6l-90-93-forma-estandar","title":"SuperTech Black Nitrided Intake Valve for Mazda Miata\/ MX-5 B6D DOHC 1.6l 90-93 (Standard Form)","description":"\u003cp\u003eBlack Nitride Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eStandard Flow\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 31.00mm (standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 105.35mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.96mm\u003c\/p\u003e\n\n\u003cp\u003eCompatible Models\u003c\/p\u003e\n\n\u003cp\u003eMazda - B6 DOHC Miata\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: ST-MAIVN-1100-2\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965417042260,"sku":"ST-MAIVN-1100-2","price":28.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/ST-MAIVN-1100-2_b3a188bc-129e-4574-bb3a-3fbce749c2be.jpg?v=1788662862"},{"product_id":"valvula-de-escape-supertech-nitrurada-en-negro-honda-acura-nsx-3-2l-24v-estandar","title":"SuperTech Black Nitrided Exhaust Valve, Honda \/ Acura NSX 3.2L 24v (Standard)","description":"\u003cp\u003eSuperTech Black Nitrided Exhaust Valve, Honda \/ Acura NSX 3.2l 24v (Standard)\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965417107796,"sku":"ST-HEVN-NSX\/C1","price":27.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/zawor-wydechowy-black-nitrided-supertech-honda-acura-nsx-3-2l-24v-std_bb4acbff-5c9b-4573-b59b-cb4cb8a9b182.jpg?v=1788619561"},{"product_id":"valvulas-de-admision-zrp-std-con-acabado-de-nitruro-negro-para-bmw-3-2l-s50-s54","title":"ZRP Std Black Nitride Finish Intake Valves for BMW 3.2L S50 S54","description":"\u003cp\u003eZRP Black Nitride Standard Intake Valves for BMW 3.2L S50 \/ S52 \/ S54 (Set of 12)\u003c\/p\u003e\n\n\u003cp\u003eZRP Black Nitride Standard Intake Valves are engineered for the high-performance BMW 3.2L S50B32, S52B32, and S54B32 engines found in M3 E36 and E46 platforms. Designed for high-revving naturally aspirated applications as well as high-performance builds, these intake valves offer exceptional durability, dimensional stability, and long-term reliability under demanding operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eCrafted from a single piece of high-quality forged stainless steel (EV8 \/ 21-4N), each valve undergoes a specialized black nitriding process. This advanced surface hardening treatment diffuses nitrogen into the valve's outer layer, significantly increasing wear and fatigue resistance while reducing stem-to-guide friction due to the hardened and smoother surface. Unlike localized chrome coatings, the entire valve—both the stem and head—receives black nitriding treatment. This ensures uniform surface protection, enhanced resistance to abrasion and valve seat wear, and extended lifespan in high-revving M engines.\u003c\/p\u003e\n\n\u003cp\u003eEvery valve is precision forged, CNC machined, polished, and tip-hardened to meet strict dimensional tolerances. This ensures accurate valve seating, stable high-RPM operation, and consistent sealing in both naturally aspirated and turbocharged setups.\u003c\/p\u003e\n\n\u003cp\u003eTechnical Specifications\u003c\/p\u003e\n\n\u003cp\u003eBase Material: High-grade Stainless Steel (EV8 \/ 21-4N)\u003c\/p\u003e\n\n\u003cp\u003eSurface Hardness: Nitrided layer up to approx. 800 HV\u003c\/p\u003e\n\n\u003cp\u003eManufacturing Process: Precision forged, CNC machined, polished, and tip-hardened\u003c\/p\u003e\n\n\u003cp\u003eTreatment: Full black nitriding of stem and valve head\u003c\/p\u003e\n\n\u003cp\u003eDimensional Accuracy: Strict tolerances for concentricity, straightness, and sealing surface finish\u003c\/p\u003e\n\n\u003cp\u003eAdvantages\u003c\/p\u003e\n\n\u003cp\u003eReduced stem-to-guide friction for less wear\u003c\/p\u003e\n\n\u003cp\u003eIncreased stability at high RPMs\u003c\/p\u003e\n\n\u003cp\u003eLonger lifespan compared to untreated stainless steel valves\u003c\/p\u003e\n\n\u003cp\u003eReliable sealing in naturally aspirated and turbocharged engines\u003c\/p\u003e\n\n\u003cp\u003eSuitable for high-performance road, track, and drag racing applications\u003c\/p\u003e\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\u003cp\u003eSet Quantity: 12 valves\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Black Nitride\u003c\/p\u003e\n\n\u003cp\u003eValve Size: 33.00mm \/ 5.97mm \/ 106.10mm\u003c\/p\u003e\n\n\u003cp\u003eApplication: BMW 3.2L M3 E36 (S50 \/ S52), M3 E46 (S54)\u003c\/p\u003e\n\n\u003cp\u003eEngine Codes: S50B32 \/ S52B32 S54B32\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965417337172,"sku":"VI-BMW-006-12","price":435.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VI-BMW-006-12_b9372869-13a0-4c38-8936-83854391b98c.jpg?v=1788438125"},{"product_id":"valvula-de-escape-inconel-supertech-para-subaru-impreza-ej25-sin-turbo-99-05-1-mm","title":"SuperTech Inconel Exhaust Valve for Subaru Impreza EJ25 non-turbo 99-05 (+1mm)","description":"\u003cp\u003eInconel exhaust valve\u003c\/p\u003e\n\n\u003cp\u003eHead diameter: 33 mm (+1.5 mm)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove type: Single groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 121.70 mm\u003c\/p\u003e\n\n\u003cp\u003eStem diameter: 5.96 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eSubaru - EJ25 SOHC non-turbo\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-SEVI-1026\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965417435476,"sku":"USA-ST-SEVI-1026","price":42.05,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-SEVI-1026_a771b271-3e63-4a4d-89b7-b3cce13cc798.jpg?v=1788686100"},{"product_id":"valvula-de-escape-supertech-nitrurada-en-negro-honda-prelude-h22a-2-2l-vtec-93-00-std","title":"SuperTech Black Nitrided Exhaust Valve, Honda Prelude H22A 2.2l VTEC 93-00 (STD)","description":"\u003cp\u003eSuperTech Black Nitrided Exhaust Valve, Honda Prelude H22A 2.2l VTEC 93-00 (STD)\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965418221908,"sku":"ST-HEVN-1006","price":31.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/zawor-wydechowy-black-nitrided-supertech-honda-prelude-h22a-2-2l-vtec-93-00-std_070a9946-a5be-4d8f-818c-7a5042baefb3.jpg?v=1788726763"},{"product_id":"valvula-de-escape-de-acero-inoxidable-con-nitruro-negro-de-592-mm-triple-ranura-supertech-para-mini-r53-oversize","title":"Supertech 5.92mm Black Nitrided Stainless Steel Exhaust Valve, Triple Groove for Mini R53 Oversize","description":"\u003cp\u003eStainless Steel Black Nitrided Exhaust Valves for Mini R53 - Oversized +2.3mm\u003c\/p\u003e\n\n\u003cp\u003eValve Size: Oversized +2.3mm\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Triple Groove\u003c\/p\u003e\n\n\u003cp\u003eValve Face Type: Flat\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.92mm\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 25.2mm (+2.3)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 23-8n Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eEngines:\u003c\/p\u003e\n\n\u003cp\u003eMini R53\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-MCEVN-1010T\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965418418516,"sku":"USA-ST-MCEVN-1010T","price":33.63,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-MCEVN-1010T_46ba8e16-c243-4951-863b-25a040ca4346.jpg?v=1788466753"},{"product_id":"guias-de-valvula-de-admision-5-5-supertech-para-honda-s2000","title":"Honda S2000 SuperTech 5.5 Intake Valve Guides","description":"\u003cp\u003eValve Guides\u003c\/p\u003e\n\n\u003cp\u003eOuter Diameter: 11.07mm\u003c\/p\u003e\n\n\u003cp\u003eLength: 41.60mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - F22C\u003c\/p\u003e\n\n\u003cp\u003eHonda - F20C\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eReference: USA-ST-GDE-HS255-I\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965418615124,"sku":"USA-ST-GDE-HS255-I","price":10.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-GDE-HS255-I_97de79e8-e0b7-4e5a-9ce0-1c342fd76bd1.jpg?v=1788675924"},{"product_id":"valvula-de-escape-inconel-supertech-para-audi-vw-1-8t-2-7t-29-90mm-estandar","title":"SuperTech Inconel Exhaust Valve for Audi \/ VW 1.8T \/ 2.7T 29.90mm (Standard)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 29.90mm (Standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Triple Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 103.90mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.94mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eAudi - 2.7T\u003c\/p\u003e\n\n\u003cp\u003eAudi - APB\u003c\/p\u003e\n\n\u003cp\u003eVW - 2.7T\u003c\/p\u003e\n\n\u003cp\u003eVW - APB\u003c\/p\u003e\n\n\u003cp\u003eVW - AEB\u003c\/p\u003e\n\n\u003cp\u003eVW - 1.8T\u003c\/p\u003e\n\n\u003cp\u003eAudi - AEB\u003c\/p\u003e\n\n\u003cp\u003eAudi - 1.8T\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-AEVI-1103\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965420745044,"sku":"USA-ST-AEVI-1103","price":46.47,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-AEVI-1103_8f1734a9-a27a-4076-b916-5b16c6ad75e0.jpg?v=1788466759"},{"product_id":"kit-de-retencion-de-acero-con-doble-resorte-bc-brian-crower-bc0090s-honda-c30a-c32b-nsx","title":"BC Brian Crower BC0090S Dual Spring Steel Retainer Kit Honda C30A\/C32B NSX","description":"\u003cp\u003eBC Brian Crower Double Spring Steel Retainer Kit for Honda C30A\/C32B NSX\u003cbr\u003e\nBC0090S\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high RPM, BC valve springs by PAC Racing are wound from the highest quality, chrome silicon alloy and feature proprietary manufacturing processes for consistent pressures.\u003c\/p\u003e\n\n\u003cp\u003eType: BC1030 Dual. Free Length: 1.815\". Seat: 1.400\" @ 88 lbs. Open: 0.950\" @ 220 lbs. Coil Bind: 0.790\". Retainer: BC2011. Spring Seat: BC2904. Net Lift Cam: 0.510\" \/ 12.95 mm.\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":56965421138260,"sku":"USA-BC0090S","price":621.66,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/BC0090S_570x570_crop_topphotoAid-removed-background__1_0ec065c4-1344-4144-affe-839c4f11df03.png?v=1788699955"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-mitsubishi-3000gt-6g72-3-0l-v6-91-98-0-5","title":"SuperTech Black Nitrided Intake Valve, Mitsubishi 3000GT 6G72 3.0l V6 91-98 (+0.5)","description":"\u003cp\u003eSuperTech Black Nitrided Intake Valve, Mitsubishi 3000GT 6G72 3.0l V6 91-98 (+0.5)\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965421400404,"sku":"ST-MIVN-1011","price":28.34,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/zawor-dolotowy-black-nitrided-supertech-mitsubishi-3000gt-6g72-3-0l-v6-91-98-5_66a9821f-8907-4277-a0cc-c581a480671f.jpg?v=1788642046"},{"product_id":"bloqueos-de-valvula-de-55-mm-y-7-grados-2-unidades-por-valvula-supertech-para-honda","title":"SuperTech 5.5mm 7-degree Valve Locks (2 per valve) for Honda","description":"\u003cp\u003eValve Locks\u003c\/p\u003e\n\n\u003cp\u003e.045\" Longer\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.5mm\u003cbr\u003e\nRetainer Angle: 7 Degree\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - F20C\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Y7\u003c\/p\u003e\n\n\u003cp\u003eHonda - D15B\u003c\/p\u003e\n\n\u003cp\u003eHonda - D17A\u003c\/p\u003e\n\n\u003cp\u003eHonda - H22A VTEC\u003c\/p\u003e\n\n\u003cp\u003eAcura - NSX C32B\u003c\/p\u003e\n\n\u003cp\u003eHonda - J30\u003c\/p\u003e\n\n\u003cp\u003eHonda - J32\u003c\/p\u003e\n\n\u003cp\u003eAcura - J30\u003c\/p\u003e\n\n\u003cp\u003eAcura - J32\u003c\/p\u003e\n\n\u003cp\u003eHonda - J35 - SOHC VTEC\u003c\/p\u003e\n\n\u003cp\u003eAcura - J35 - SOHC VTEC\u003c\/p\u003e\n\n\u003cp\u003eHonda - CR-Z\u003cbr\u003e\nHonda - LEA\u003cbr\u003e\nHonda - L15A\u003cbr\u003e\nHonda - D16Y6\u003cbr\u003e\nHonda - D16Y8\u003cbr\u003e\nHonda - F22C\u003cbr\u003e\nHonda - K20A3\u003cbr\u003e\nAcura - K20A3\u003cbr\u003e\nAcura - K24A2\u003cbr\u003e\nHonda - K24Z7 DOHC VTEC\u003cbr\u003e\nAcura - K24Z7 DOHC VTEC\u003cbr\u003e\nHonda - K20C1\u003cbr\u003e\nHonda - B16A\u003c\/p\u003e\n\n\u003cp\u003eHonda - B17A\u003c\/p\u003e\n\n\u003cp\u003eAcura - B16A\u003c\/p\u003e\n\n\u003cp\u003eAcura - B17A\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C1\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C5\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Z6\u003c\/p\u003e\n\n\u003cp\u003eHonda - R18A SOHC I-VTEC\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: ST-KPR-5.5-7A-LG\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965421859156,"sku":"USA-ST-KPR-5.5-7A-LG","price":4.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/ST-KPR-5.5-7A-LG_037c544e-0af9-4f7a-b62f-675430a781e8.jpg?v=1788691576"},{"product_id":"valvulas-de-escape-zrp-std-de-inconel-para-audi-vw-volkswagen-1-4l-tfsi-ea211","title":"ZRP Inconel Std Exhaust Valves for Audi VW Volkswagen 1.4L TFSI EA211","description":"\u003cp\u003eZRP Inconel Standard Exhaust Valves for Audi\/VW 1.4L TFSI (EA211) (Set of 8)\u003c\/p\u003e\n\n\u003cp\u003eZRP Inconel standard exhaust valves are designed for Audi and Volkswagen 1.4L TFSI (EA211) engines operating under extreme exhaust temperatures and high cylinder pressures. Manufactured from premium nickel superalloys (Inconel 751\/600 series), these valves offer exceptional strength, thermal stability, and long-term reliability where conventional stainless steel valves are no longer sufficient.\u003c\/p\u003e\n\n\u003cp\u003eEngineered for extreme duty applications, ZRP Inconel exhaust valves maintain their structural integrity at exhaust gas temperatures exceeding 800 °C. This makes them the ideal solution for turbocharged and supercharged engines, as well as for endurance racing and high-performance road vehicles.\u003c\/p\u003e\n\n\u003cp\u003eEach valve is precision CNC-machined, swirl-polished, and heat-treated to ensure excellent dimensional accuracy, surface quality, and durability. Strict tolerances for stem straightness, concentricity, and sealing surfaces guarantee reliable combustion sealing and stable valve operation at high RPMs. Technical Features\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Nickel-based superalloy (Inconel 751 \/ 600 series)\u003c\/p\u003e\n\n\u003cp\u003eHeat Resistance: Maintains strength at exhaust gas temperatures above 800 °C\u003c\/p\u003e\n\n\u003cp\u003eManufacturing Process: Precision CNC machining, swirl polishing, and heat treatment\u003c\/p\u003e\n\n\u003cp\u003eDimensional Accuracy: Strict tolerances for stem straightness, concentricity, and sealing surfaces\u003c\/p\u003e\n\n\u003cp\u003eAdvantages\u003c\/p\u003e\n\n\u003cp\u003eReduced friction between stem and guide for less wear and increased stability at high RPMs\u003c\/p\u003e\n\n\u003cp\u003eSignificantly extended lifespan compared to untreated stainless steel valves\u003c\/p\u003e\n\n\u003cp\u003eReliable sealing in both naturally aspirated and turbocharged engines\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high-performance racing and endurance applications\u003c\/p\u003e\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\u003cp\u003eSet Quantity: 8 valves\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel\u003c\/p\u003e\n\n\u003cp\u003eValve Size: 26.00mm Head \/ 5.95mm Stem \/ 100.65mm Length\u003c\/p\u003e\n\n\u003cp\u003eEngine Codes: CAVD, CAXA, CAVA, BLG, CAX, CAV, CVA\u003c\/p\u003e\n\n\u003cp\u003eApplication: Audi \/ VW 1.4L TFSI (2012 and older)\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965424775508,"sku":"VE-VW-004-8","price":367.84,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VE-VW-004-8_37f610a3-2bf0-4afb-8bcb-ea0298a4bd35.jpg?v=1788489299"},{"product_id":"guias-de-valvula-de-escape-zrp-para-honda-1-6l-1-8l-2-0l-b16-b18-b20-8-unidades","title":"ZRP Exhaust Valve Guides for Honda 1.6L 1.8L 2.0L B16 B18 B20 (8 pcs).","description":"\u003cp\u003eZRP High-Performance Exhaust Valve Guides for Honda 1.6L B16 \/ 1.8L B18 \/ 2.0L B20 (Set of 8)\u003c\/p\u003e\n\n\u003cp\u003eZRP High-Performance Exhaust Valve Guides are engineered for Honda B-series engines, including the 1.6L B16, 1.8L B18, and 2.0L B20 versions. Designed for high-RPM naturally aspirated and turbocharged engines, these guides offer exceptional durability, dimensional stability, and efficient heat dissipation under extreme operating conditions.\u003c\/p\u003e\n\n\u003cp\u003eManufactured from premium copper alloys, such as manganese bronze or copper-beryllium, these guides provide excellent wear resistance and superior thermal conductivity. The advanced material composition ensures rapid heat transfer from the exhaust valve stem to the cylinder head, which helps control operating temperatures and increases long-term reliability.\u003c\/p\u003e\n\n\u003cp\u003eEach valve guide is precision-machined to tight tolerances (±0.01 mm), ensuring accurate valve alignment and consistent sealing. 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High-performance beehive spring kit and titanium retainers. 90 lb seat pressure at an installed height of 36.30 mm with the original seat. 191 lb at 12.5 mm lift. Spring compression at 22.35 mm.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965426250068,"sku":"KVS263","price":1120.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/KVS263_45bd9208-1215-4455-8ebe-b88ff4229c95.jpg?v=1788456494"},{"product_id":"juego-de-muelles-kelford-cams-para-mazda-b6-bp","title":"Kelford Cams Valve Spring Set for Mazda B6 BP","description":"\u003cp\u003eMAZDA B6 BP and BPT. High-performance PACALOY valve spring kit, compatible with OEM retainers. Includes steel spring locator. Installed spring pressure is 66 lb. 148 lb at 10.0mm valve lift. Coil bind at 20.5mm.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965427134804,"sku":"KVS12","price":389.08,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/1631-ii_1_412_6_51a40c03-e675-4abf-9c9a-7c9d36aef4c8.jpg?v=1788556449"},{"product_id":"muelles-dobles-para-valvulas-supertech-bmw-s54-24v-3-2l-valvulas-de-ranura-simple-82-lbs-a-41-mm","title":"SuperTech Dual Valve Springs, BMW S54 24v 3.2l Single Groove Valves (82 lbs @ 41mm)","description":"\u003cp\u003eSuperTech Dual Valve Springs, BMW S54 24v 3.2l with single groove valves (82 lb @ 41mm)\u003c\/p\u003e\n\n\u003cp\u003eKit includes:\u003c\/p\u003e\n\n\u003cp\u003e• 24 Valve springs (SPR-2521\/2BM-T1S)\u003c\/p\u003e\n\n\u003cp\u003e• 24 Titanium retainers (RET-BM2521\/T1S)\u003c\/p\u003e\n\n\u003cp\u003e• 24 Valve seats (SEAT-BMS54)\u003c\/p\u003e\n\n\u003cp\u003eDual Valve Spring Kit\u003c\/p\u003e\n\n\u003cp\u003eType: Dual Springs\u003cbr\u003e\nSeat pressure: 82 lbs @ 41mm\u003c\/p\u003e\n\n\u003cp\u003eMax Lift: 15.5mm\u003cbr\u003e\nSpring compressed: 25.5mm\u003c\/p\u003e\n\n\u003cp\u003eRate: 10mm\u003c\/p\u003e\n\n\u003cp\u003eRetainer: RET-BM2521\/T1S\u003c\/p\u003e\n\n\u003cp\u003eSpring: SPR-2521-BM\u003c\/p\u003e\n\n\u003cp\u003eSeat Locator: SEAT-BMS54\u003c\/p\u003e\n\n\u003cp\u003eFor use with single groove valves and KPR-6S\/7 retainers (sold separately)\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW - 6 Cyl 3.2l S54\u003cbr\u003e\nBMW - 6 Cyl 3.2l S54\u003c\/p\u003e\n\n\u003cp\u003eBMW - 6 Cyl 3.2l S54\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965427822932,"sku":"ST-SPRK-2521\/2BM-T1S","price":1011.88,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/sprezynki-zaworowe-dual-supertech-bmw-s54-24v-3-2l-single-groove-valves-82lbsat41mm_1d8aae91-961b-4de0-9cc5-3ad2f8d497a6.jpg?v=1788722109"},{"product_id":"guias-de-valvula-de-escape-de-6-mm-diametro-exterior-1103-mm-supertech-para-toyota-supra-2jz","title":"6mm Exhaust Valve Guides (11.03mm OD) SuperTech for Toyota Supra 2JZ","description":"\u003cp\u003eExhaust Valve Guides\u003c\/p\u003e\n\n\u003cp\u003eOuter diameter: 11.03 mm\u003c\/p\u003e\n\n\u003cp\u003eLength: 40.5 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eToyota - 2JZ-GTE DOHC\u003c\/p\u003e\n\n\u003cp\u003eToyota - 2JZ-GE\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eReference: USA-ST-GDE-T2JZ-E\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965428412756,"sku":"USA-ST-GDE-T2JZ-E","price":9.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-GDE-T2JZ-E_4b9271b6-4604-4dc0-8924-aaa0c5ae74d3.jpg?v=1788454862"},{"product_id":"juego-de-muelles-tipo-colmena-y-retenedores-de-titanio-kelford-cams-para-toyota-mk5-supra","title":"Kelford Cams Beehive Springs and Titanium Retainers Set for Toyota MK5 Supra","description":"\u003cp\u003eValve springs for Supra MK5. B58 - 3.0L 6 cylinder inline engine. High performance, progressively wound PACALOY valve springs with titanium retainers. This kit was specifically designed to be combined with our Stage 1, Stage 2, and Stage 3 camshafts, offering maximum quality, performance, and reliability. 90 lb seat pressure at a 36.5 mm installed height. 193 lb at an 11.0 mm valve lift. Spring coil bind height: 23.6 mm.\u003c\/p\u003e\n\n\u003cp\u003e\\n\u003c\/p\u003e\n\n\u003cp\u003e\\n\u003c\/p\u003e\n\n\u003cp\u003e\\n View the product range for Toyota Supra MK5 B58 Gen 2\u003cbr\u003e\n\\n\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965429035348,"sku":"KVS58-BT","price":851.33,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/kvs58-bt_05b019bd-d289-41c9-97a7-acd72c236985.jpg?v=1788717250"},{"product_id":"guias-de-valvula-de-escape-supertech-de-55-mm-para-toyota-sicon-2az-fe-1gr-fr","title":"Supertech 5.5mm Exhaust Valve Guides for Toyota Scion 2AZ-FE \/ 1GR-FR","description":"\u003cp\u003eValve Guides\u003c\/p\u003e\n\n\u003cp\u003eOuter Diameter: 10.30mm\u003c\/p\u003e\n\n\u003cp\u003eLength: 40.5mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eToyota - 1GR-FE (Bucket Version)\u003c\/p\u003e\n\n\u003cp\u003eToyota - 2AZ-FE\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-GDE-TS55-E\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965429395796,"sku":"USA-ST-GDE-TS55-E","price":9.73,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-GDE-TS55-E_1ac9fcd3-5f74-4f38-ae3f-4747f73e5c09.jpg?v=1788507588"},{"product_id":"valvula-de-escape-inconel-supertech-para-mitsubishi-3000gt-6g72-3-0l-v6-91-98-2mm","title":"SuperTech Inconel Exhaust Valve for Mitsubishi 3000GT 6G72 3.0l V6 91-98 (+2mm)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 32.5mm (+2.0)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 105.5mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 6.54mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eMitsubishi - Mitsubishi 6G72 DOHC\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-MEVI-1013\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965431066964,"sku":"USA-ST-MEVI-1013","price":54.44,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-MEVI-1013_e20e56e4-c606-410e-b736-acc573db3b98.jpg?v=1788466777"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-bmw-e30-m3-s14-16v-s38-24v-87-91-1-mm","title":"Supertech Black Nitrided Intake Valve for BMW E30 M3 S14 16v \/ S38 24v 87-91 (+1mm)","description":"\u003cp\u003eBlack Nitride Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 38 mm\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Triple Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 121.4 mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 6.98 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines:\u003c\/p\u003e\n\n\u003cp\u003eBMW - S38\u003c\/p\u003e\n\n\u003cp\u003eBMW - S14\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-BMIVN-1008\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965432377684,"sku":"USA-ST-BMIVN-1008","price":32.31,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-BMIVN-1008_ac6797d8-db79-497e-af7a-20c68b89afde.jpg?v=1788518469"},{"product_id":"retenes-de-vastago-de-valvula-de-admision-supertech-de-5-mm-para-bmw-n54-n55-s55-b58-1-unidad","title":"SuperTech 5mm Intake Valve Stem Seals for BMW N54 N55 S55 B58 (1 Unit)","description":"\u003cp\u003eHigh Performance Intake Valve Stem Seals for BMW B58B30\u003c\/p\u003e\n\n\u003cp\u003eSupertech Valve Stem Seals are engineered for maximum oil control and enhanced durability on the intake side of the cylinder head. Manufactured from advanced materials and subject to strict production tolerances, these seals are ideal for high-performance engines operating at elevated temperatures and RPMs.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to fit BMW B58B30 configurations, each seal promotes optimal valve movement while preventing oil from entering the combustion chamber. With high resistance to heat and wear, they are the preferred choice of tuners and racers worldwide.\u003c\/p\u003e\n\n\u003cp\u003eThis product accommodates a 5mm valve stem, fits valve guides with an outer diameter [Guide Outer Diameter], and has an outer diameter [Seal Outer Diameter] for precise seating and sealing.\u003c\/p\u003e\n\n\u003cp\u003eFeatures\u003c\/p\u003e\n\n\u003cp\u003ePrecision fit for BMW B58B30 applications\u003cbr\u003e\nDesigned for use on the intake valve side\u003cbr\u003e\n5mm valve stem compatibility\u003cbr\u003e\nGuide fit [Guide Outer Diameter] | [Seal Outer Diameter]\u003c\/p\u003e\n\n\u003cp\u003eManufactured with oil-resistant and high-temperature compounds.\u003c\/p\u003e\n\n\u003cp\u003eBenefits\u003c\/p\u003e\n\n\u003cp\u003eImproved oil control at high RPMs and under forced induction.\u003c\/p\u003e\n\n\u003cp\u003eReduced wear and extended valvetrain life.\u003c\/p\u003e\n\n\u003cp\u003ePrevents excessive oil consumption and carbon buildup.\u003c\/p\u003e\n\n\u003cp\u003eIdeal for high-performance vehicles, both street and racing.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW B38B15\u003c\/p\u003e\n\n\u003cp\u003eBMW B48\u003c\/p\u003e\n\n\u003cp\u003eBMW B58B30\u003c\/p\u003e\n\n\u003cp\u003eBMW N54 Turbo\u003c\/p\u003e\n\n\u003cp\u003eBMW N55 Turbo\u003c\/p\u003e\n\n\u003cp\u003eBMW S55 Turbo\u003c\/p\u003e\n\n\u003cp\u003eMini B38\u003c\/p\u003e\n\n\u003cp\u003eMini B48\u003c\/p\u003e\n\n\u003cp\u003eToyota B58B30\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965433000276,"sku":"USA-ST-VSI-BM50-I","price":2.56,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-VSI-BM50-I_a12f3570-b329-4ccd-9044-667b3865ceef.jpg?v=1788639584"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-nissan-skyline-gt-r-3-0l-v6-vr38dett-135-mm","title":"SuperTech black nitrided intake valve, Nissan Skyline GT-R 3.0l V6 VR38DETT (+1.35mm)","description":"\u003cp\u003eSuperTech Black Nitrided Intake Valve, Nissan Skyline GT-R 3.0l V6 VR38DETT (+1.35mm)\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965433131348,"sku":"ST-NIVN-1063","price":40.61,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/zawor-dolotowy-black-nitrided-supertech-nissan-skyline-gt-r-3-0l-v6-vr38dett-1-35mm_ce3d3b34-2de2-43b8-899a-5d90f75fab77.jpg?v=1788406380"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-bmw-m60-m20-estandar","title":"SuperTech Black Nitrided Intake Valve for BMW M60\/ M20 (Standard)","description":"\u003cp\u003eBlack Nitride Finish Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 42.00mm (Standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Triple Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 102.50mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 6.97mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW - M20 B25\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-BMIVN-1084\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965439062356,"sku":"USA-ST-BMIVN-1084","price":31.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-BMIVN-1084_327e97bf-f1f4-4202-870c-f9f83c427ecf.jpg?v=1788642058"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-honda-s2000-f20-05-mm-plana","title":"SuperTech Black Nitrided Intake Valve for Honda S2000 F20 (+0.5mm Flat)","description":"\u003cp\u003eIntake Valve Black Nitrided Finish\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 36.50mm (+0.5)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 109.85mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.48mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - F22C\u003c\/p\u003e\n\n\u003cp\u003eHonda - F20C\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HIVN-1033F\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965441585492,"sku":"USA-ST-HIVN-1033F","price":28.32,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HIVN-1033F_1e8b2ff2-cd90-4ac0-ab71-c58e3e97cc0a.jpg?v=1788726589"},{"product_id":"valvula-de-escape-inconel-supertech-para-mitsubishi-lancer-evo-x-4b11t-2-0l-hasta-hc-hyundai-genesis-coupe-kia-forte-optima-2010-2-0l-turbo-std","title":"SuperTech Inconel Exhaust Valve for Mitsubishi Lancer EVO X 4B11T 2.0l up to HC \/ Hyundai Genesis Coupe \/ Kia Forte \/ Optima 2010 2.0l Turbo (STD)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 29.00mm (Standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 105.9mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.46mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eMitsubishi - Mitsubishi 4B11 DOHC Turbo\u003c\/p\u003e\n\n\u003cp\u003eHyundai - Theta L4\u003c\/p\u003e\n\n\u003cp\u003eHyundai - G4KF\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-MEVI-1017\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965442535764,"sku":"USA-ST-MEVI-1017","price":41.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-MEVI-1017_f3f78204-0ed6-492d-9ef3-1312f4ba1e5b.jpg?v=1788705979"},{"product_id":"valvula-de-escape-inconel-supertech-para-nissan-skyline-rb20det-dohc-con-taques-solidos-de-1-mm","title":"SuperTech Inconel Exhaust Valve for Nissan Skyline RB20DET DOHC (+1mm Solid Lifter)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 27.50 mm (+1.0)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 106.7 mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.94 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eNissan - RB20 DOHC Solid Lifter Conversion\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: ST-NEVI-1042-SL\u003cbr\u003e\nImages are representative; actual product may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965443551572,"sku":"ST-NEVI-1042-SL","price":44.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/ST-NEVI-1042-SL_71991f85-ee88-4117-979e-67efdff74665.jpg?v=1788642265"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-honda-acura-integra-gsr-del-sol-civic-si-b16a-b18c-1-6-1-8-dohc-vtec-92-00-0-5-mm-de-cavidad","title":"SuperTech Black Nitrided Intake Valve for Honda \/ Acura Integra GSR \/ Del Sol \/ Civic Si B16A \/ B18C 1.6 \/ 1.8 DOHC VTEC 92-00 (+0.5 mm Oversize)","description":"\u003cp\u003eBlack Nitride Intake Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 33.5mm (+0.5)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 102.5mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.48mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C5\u003c\/p\u003e\n\n\u003cp\u003eAcura - B18C1\u003c\/p\u003e\n\n\u003cp\u003eAcura - B17A\u003c\/p\u003e\n\n\u003cp\u003eAcura - B16A\u003c\/p\u003e\n\n\u003cp\u003eHonda - B17A\u003c\/p\u003e\n\n\u003cp\u003eHonda - B16A\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HIVN-1000D\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965443682644,"sku":"USA-ST-HIVN-1000D","price":26.55,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HIVN-1000D_0e639a95-2e46-47b6-953d-e0ddced92a48.jpg?v=1788437859"},{"product_id":"valvula-de-escape-supertech-nitrurada-en-negro-subaru-impreza-wrx-sti-ej20-ej25-1-mm","title":"SuperTech Black Nitrided Exhaust Valve, Subaru Impreza WRX STI EJ20 \/ EJ25 (+1mm)","description":"\u003cp\u003eSuperTech Black Nitrided Exhaust Valve, Subaru Impreza WRX STI EJ20 \/ EJ25 (+1mm)\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965443813716,"sku":"ST-SEVN-1014","price":33.6,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/zawor-wydechowy-black-nitrided-supertech-subaru-impreza-wrx-sti-ej20-ej25-1mm_3c0eae05-a69a-4a90-b0d5-9c67968da788.jpg?v=1788619585"},{"product_id":"juego-de-levas-kelford-con-doble-resorte-para-nissan-rb30e-sohc","title":"Kelford Camshaft and Dual Spring Set for Nissan RB30E SOHC","description":"\u003cp\u003eNISSAN RB30E SOHC. High performance dual valve spring set, for use with OEM retainers and spring seats. Seat pressure 102 lb at 39.8 mm installed height. 293 lb at 13.7 mm valve lift. Max lift 15.0 mm.\u003c\/p\u003e","brand":"Kelford Cams","offers":[{"title":"Default Title","offer_id":56965444305236,"sku":"KVS226","price":315.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/1628-ii_1_386_6_9011456d-b251-4a50-b832-1847e3aaef0e.jpg?v=1788676920"},{"product_id":"valvula-de-escape-inconel-supertech-para-bmw-m3-e36-3-2l-s50-b30-version-europea-std","title":"SuperTech Inconel Exhaust Valve for BMW M3 E36 3.2l S50 B30 EUROPEAN VERSION (STD)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead diameter: 30.6 mm\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove type: Triple groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 121.2 mm\u003c\/p\u003e\n\n\u003cp\u003eStem diameter: 6.96 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines:\u003c\/p\u003e\n\n\u003cp\u003eBMW - S50B30 Euro Version\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-BMEVI-1036\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965445058900,"sku":"USA-ST-BMEVI-1036","price":46.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-BMEVI-1036_9947d8b0-0fe5-4722-bac7-8a22e01a54db.jpg?v=1788726712"},{"product_id":"guias-de-valvula-supertech-de-1204-mm-para-bmw-s54b32","title":"Supertech 12.04mm Valve Guides for BMW S54B32","description":"\u003cp\u003eValve Guides\u003c\/p\u003e\n\n\u003cp\u003eOuter Diameter: 12.04 mm\u003c\/p\u003e\n\n\u003cp\u003eLength: 48 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW - S54B32\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003ePart Number: ST-GDE-BMW-S54-EI\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965445550420,"sku":"ST-GDE-BMW-S54-EI","price":14.16,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/ST-GDE-BMW-S54-EI_cf9b78e6-c3ef-4496-a59e-f34d6357304f.jpg?v=1788477937"},{"product_id":"valvula-de-escape-inconel-supertech-para-vw-1-8-2-0-16v-2-2-5-cilindros-20v-std-kr-9a-plana","title":"SuperTech Inconel Exhaust Valve for VW 1.8 \/2.0 16v \/2.2 5 Cylinder 20v (STD KR\/ 9A flat)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 28.00mm (standard KR\/9A)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 98.20mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 6.96mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eVW - 5 cylinder\u003c\/p\u003e\n\n\u003cp\u003eVW - 2.2 liter, 5 cylinder\u003c\/p\u003e\n\n\u003cp\u003eVW - ABF\u003c\/p\u003e\n\n\u003cp\u003eVW - KR7A-9A\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-VWEVI-1034F\u003c\/p\u003e\n\n\u003cp\u003eThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965445615956,"sku":"USA-ST-VWEVI-1034F","price":46.03,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-VWEVI-1034F_17551e86-bb97-4a34-aec1-6c0086de60e2.jpg?v=1788705998"},{"product_id":"valvula-de-escape-inconel-supertech-para-honda-hybrid-cr-z-1-5l-lea-4-cilindros-16v-2011-std","title":"SuperTech Inconel Exhaust Valve for Honda Hybrid CR-Z 1.5L LEA 4-Cylinder 16v 2011 (STD)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 23.00 mm (Standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 117.55 mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.46 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - L15A\u003c\/p\u003e\n\n\u003cp\u003eHonda - LEA\u003c\/p\u003e\n\n\u003cp\u003eHonda - CR-Z\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HEVI-1050\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965445648724,"sku":"USA-ST-HEVI-1050","price":49.04,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HEVI-1050_c077d33d-60ad-413f-a16e-7957d3c9f899.jpg?v=1788642257"},{"product_id":"valvula-de-escape-inconel-supertech-para-vw-golf-gti-vr6-r32-3-2l-136-10mm-std","title":"SuperTech Inconel Exhaust Valve for VW Golf GTI \/ VR6 R32 3.2L 136.10mm (STD)","description":"\u003cp\u003eInconel Exhaust Valve\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 30.15mm (standard)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: Inconel-Nimonic\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 136.10mm (standard)\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.96mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eVW - R32 VR6\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003ePart Number: ST-VWEVI-1044SL\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965445747028,"sku":"USA-ST-VWEVI-1044SL","price":50.46,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/ST-VWEVI-1044SL_94c18a78-7a2c-4ac1-a646-062577b9c0b2.jpg?v=1788619538"},{"product_id":"guias-de-valvula-de-escape-supertech-de-55-mm-para-motores-honda-serie-d-k","title":"SuperTech 5.5mm Exhaust Valve Guides for Honda D\/K-Series Engines.","description":"\u003cp\u003eValve Guides\u003c\/p\u003e\n\n\u003cp\u003eOuter Diameter: 11.07 mm\u003c\/p\u003e\n\n\u003cp\u003eLength: 46.7 mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - D17A\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Y7\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Y6\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Y8\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16Z6\u003c\/p\u003e\n\n\u003cp\u003eHonda - D15B\u003c\/p\u003e\n\n\u003cp\u003eHonda - D16A6\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003cbr\u003e\nSKU: USA-ST-GDE-HD55-E\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965447680340,"sku":"USA-ST-GDE-HD55-E","price":7.52,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-GDE-HD55-E_7bd64590-2221-4826-a17c-5463ac3c553f.jpg?v=1788426239"},{"product_id":"guias-de-valvulas-de-admision-y-escape-zrp-para-audi-volkswagen-5-2l-r8-40v-v10-2009-8-unidades","title":"ZRP Intake and Exhaust Valve Guides for Audi Volkswagen 5.2L R8 40V V10 2009 - 8 pcs.","description":"\u003cp\u003eZRP Intake \u0026amp; Exhaust Valve Guides for Audi\/Volkswagen 5.2L R8 V10 40V (2009 onwards)\u003c\/p\u003e\n\n\u003cp\u003eZRP High-Performance Intake and Exhaust Valve Guides are engineered for the Audi and Volkswagen 5.2L R8 V10 40V engines (2009 onwards), where high temperatures, elevated RPMs, and extreme mechanical loads demand superior valvetrain components. Crafted from premium copper alloys, such as Manganese Bronze or Copper-Beryllium, these guides offer exceptional durability, precise fitment, and excellent heat dissipation.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high-performance and racing environments, ZRP valve guides provide exceptional wear resistance and dimensional stability, making them suitable for naturally aspirated, turbocharged, and high-revving engines. Their superior thermal conductivity efficiently transfers heat from the valve stem to the cylinder head, reducing operating temperatures and enhancing overall valvetrain reliability. Each valve guide is precision-machined to tight tolerances (±0.01mm) to ensure accurate alignment, consistent sealing, and smooth operation. The optimized internal surface finish reduces friction, improves lubricant film stability, and minimizes wear during prolonged use at high loads. Technical Specifications\u003c\/p\u003e\n\n\u003cp\u003eManufactured from high-quality copper alloys (Manganese Bronze or Copper-Beryllium)\u003c\/p\u003e\n\n\u003cp\u003eHigh wear and temperature resistance for extreme operating conditions\u003c\/p\u003e\n\n\u003cp\u003ePrecision machining tolerances (±0.01mm) for accurate valve alignment\u003c\/p\u003e\n\n\u003cp\u003eExcellent thermal conductivity for efficient heat transfer to the cylinder head\u003c\/p\u003e\n\n\u003cp\u003eOptimized internal finish for reduced friction and improved lubrication stability\u003c\/p\u003e\n\n\u003cp\u003eDirect replacement for OEM and high-performance applications\u003c\/p\u003e\n\n\u003cp\u003eAdvantages\u003c\/p\u003e\n\n\u003cp\u003eEnhanced valve clearance stability under high thermal loads\u003c\/p\u003e\n\n\u003cp\u003eReduced friction loss and improved mechanical efficiency\u003c\/p\u003e\n\n\u003cp\u003eExtended lifespan of valves and valve seats, even under demanding conditions\u003c\/p\u003e\n\n\u003cp\u003eCompatible with Inconel, black nitrided, and titanium valves\u003c\/p\u003e\n\n\u003cp\u003eSuitable for both high-performance street engines and racing applications\u003c\/p\u003e\n\n\u003cp\u003eAdditional Information\u003c\/p\u003e\n\n\u003cp\u003eSet Quantity: 8 Valve Guides\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56965448565076,"sku":"VG-AUD-001-IE-8","price":82.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/VG-AUD-001-IE-8_16b2d1f9-3c94-4f12-ab03-4c1ed97773da.jpg?v=1788652884"},{"product_id":"bloqueos-de-valvula-de-7-mm-ranura-simple-retenedor-de-valvula-endurecido-supertech-para-vw-16v-rk-7h","title":"7mm valve locks, single groove, SuperTech hardened valve retainer for VW 16v RK-7H","description":"\u003cp\u003eValve Locks\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 7mm\u003c\/p\u003e\n\n\u003cp\u003eKeeper Angle: 7 Degree\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eVW - KR7A-9A\u003c\/p\u003e\n\n\u003cp\u003eVW - ABF\u003c\/p\u003e\n\n\u003cp\u003eVW - 2.2L 5 Cylinder\u003c\/p\u003e\n\n\u003cp\u003eVW - 5 Cylinder\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-KPR-VW7-S\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965449482580,"sku":"USA-ST-KPR-VW7-S","price":2.65,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-KPR-VW7-S_180f7563-5ad0-47ef-9c0b-7aaf96221f7b.jpg?v=1788711957"},{"product_id":"valvula-de-admision-supertech-nitrurada-en-negro-para-honda-s2000-f20-1-mm-de-diametro","title":"Supertech Black Nitrided Intake Valve for Honda S2000 F20 (+1mm Oversize)","description":"\u003cp\u003eIntake Valve Black Nitride Finish\u003c\/p\u003e\n\n\u003cp\u003eHead Diameter: 37.00mm (+1.0)\u003c\/p\u003e\n\n\u003cp\u003eMaterial: 21-4N Stainless Steel\u003c\/p\u003e\n\n\u003cp\u003eGroove Type: Single Groove\u003c\/p\u003e\n\n\u003cp\u003eLength: 109.85mm\u003c\/p\u003e\n\n\u003cp\u003eStem Diameter: 5.48mm\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eHonda - F22C\u003c\/p\u003e\n\n\u003cp\u003eHonda - F20C\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-HIVN-1035D\u003cbr\u003e\nThese images are representative; actual product images may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965449548116,"sku":"USA-ST-HIVN-1035D","price":28.76,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-HIVN-1035D_0f9f2366-9db3-410d-816a-63ca64f59221.jpg?v=1788662858"},{"product_id":"kit-de-doble-resorte-de-valvula-supertech-para-bmw-m42-4cyl-1-8l-16v","title":"SuperTech Dual Valve Spring Kit for BMW M42 4cyl 1.8L 16V","description":"\u003cp\u003eDual Valve Spring Kit\u003c\/p\u003e\n\n\u003cp\u003eSeat Pressure: 67 lbs @ 35.70mm\u003c\/p\u003e\n\n\u003cp\u003eOpen Pressure: 192 lbs @ 10mm\u003c\/p\u003e\n\n\u003cp\u003eMax Lift: 13.50mm\u003cbr\u003e\nCoil Bind: 18.50mm\u003cbr\u003e\nRate: 12.90 lb\/mm\u003c\/p\u003e\n\n\u003cp\u003eKit Spring: SPR-H100DR\u003cbr\u003e\nKit Spring Quantity: 16\u003cbr\u003e\nRetainer: RET-K20A2\/T2\u003cbr\u003e\nRetainer Quantity: 16\u003cbr\u003e\nSeat Locator: SEAT-BM50\u003cbr\u003e\nInner Spring I.D.: 16.80mm\u003cbr\u003e\nInner Spring O.D.: 22.20mm\u003cbr\u003e\nOuter Spring O.D.: 30.20mm\u003cbr\u003e\nOuter Spring I.D.: 22.20mm\u003cbr\u003e\nSeat Locator Quantity: 16\u003c\/p\u003e\n\n\u003cp\u003eEngines\u003c\/p\u003e\n\n\u003cp\u003eBMW - M42\u003c\/p\u003e\n\n\u003cp\u003eBMW - S42\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: SuperTech\u003c\/p\u003e\n\n\u003cp\u003eSKU: USA-ST-SPRK-H100DR-BM-16\u003cbr\u003e\nThese images are representative; they correspond to the actual product, but may vary.\u003c\/p\u003e","brand":"SuperTech","offers":[{"title":"Default Title","offer_id":56965450334548,"sku":"ST-SPRK-H100DR-BM-16","price":730.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/USA-ST-SPRK-H100DR-BM-16_e1cf2c1e-c9bb-4e50-8d80-9fb295f96f00.jpg?v=1788718547"},{"product_id":"kit-de-retencion-de-acero-con-doble-resorte-sin-asiento-bc-brian-crower-bc0040sx-honda-acura-k20a-f20c-f22c","title":"Brian Crower BC0040SX Honda\/Acura K20A F20C\/F22C Double Spring Steel Retainer Kit - Seat Not Included","description":"\u003cp\u003eDouble Spring Steel Retainer Kit - No Seat BC Brian Crower Honda\/Acura K20A F20C\/F22C\u003cbr\u003e\nBC0040SX\u003c\/p\u003e\n\n\u003cp\u003eDesigned for high RPMs, BC valve springs by PAC Racing are made from the highest quality, purest chrome silicon alloy and feature exclusive manufacturing processes to ensure consistent pressures.\u003c\/p\u003e\n\n\u003cp\u003eType BC1040 Dual. Free Length: 2.025\". Seat: 1.590\" @ 80 lbs. Open: 1.110\" @ 250 lbs. Coil Bind: 1.030\". Retainer BC2010. Spring Seat: OEM. Net Cam Lift: 0.550\" \/ 13.97 mm.\u003c\/p\u003e","brand":"Brian Crower","offers":[{"title":"Default Title","offer_id":56965451153748,"sku":"USA-BC0040SX","price":316.35,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/BC0040SX_570x570_crop_topphotoAid-removed-background_e8d5b6b9-1550-48b3-9b0d-a67d937ef8fd.png?v=1788657208"}],"url":"https:\/\/www.thetunerlab.com\/en\/collections\/motor-y-turbo-piezas-de-la-culata.oembed?page=5","provider":"Thetunerlab","version":"1.0","type":"link"}