{"product_id":"pistones-de-motor-je-pistons-para-porsche-911-3-6l-12v-11-5-1-100-00mm-tuff-3d","title":"JE Pistons for Porsche 911 3.6L 12V (11.5:1) 100.00mm+tuff+3D","description":"\u003cp\u003eMitsubishi 4G63 EVO 4-9 pistons are developed for mild to high tuning, mainly for street or club race cars that want to develop their engine for high mileage and\/or street use. Designed by ZRP engineers and manufactured in Germany from high-silicon, low-expansion 4032 (T6) alloy. This allows the engine builder to use a smaller piston-to-cylinder clearance, which results in better sealing. This minimizes cold start knock, common in engines using forged pistons, providing quiet operation and low oil consumption. We have chosen a full round skirt design with a lower reinforcing band, with oversized and deeper valve pockets to allow the use of high-lift camshaft profiles. They have offset pins for quiet operation and the piston pins are made from 9310 alloy. Other features include anti-detonation grooves to protect the top rings, gas pressure accumulator groove for better ring sealing, and vibration relief. Premium Japanese quality 1.00mm x 1.20mm x 2.80mm ring package included. Product Features \u0026amp; Design Anti-detonation grooves for increased life and performance Gas pressure accumulator groove in the second ring land for increased life. Horizontal grooves in the pin bore designed to allow oil to enter between the piston pin area and the pin bore. CNC precision machined ring grooves 4032-T6 high silicon\/low expansion alloy Polished pin bores Lateral gas ports for improved ring sealing Full round skirt design with lower reinforcement band for high horsepower\/supercharged applications Valve pockets designed to allow oversized valves and high lift camshafts Pistons designed to optimize compression for increased engine life and greater power potential Optional coatings offered on request \"Blast Off Bronze\" thermal barrier coating Molybdenum side skirt and undercrown coating \"Stealth Black\"\u003c\/p\u003e","brand":"JE Pistons","offers":[{"title":"Default Title","offer_id":56970376872276,"sku":"JE-353306","price":1971.57,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/tloki-silnika-je-pistons-porsche-911-3-6l-12v-11-5-1-100-00mm-tuff-3d_2.jpg?v=1788615329","url":"https:\/\/www.thetunerlab.com\/en\/products\/pistones-de-motor-je-pistons-para-porsche-911-3-6l-12v-11-5-1-100-00mm-tuff-3d","provider":"Thetunerlab","version":"1.0","type":"link"}