{"product_id":"bielas-con-tornillos-l19-zrp-para-citroen-peugeot-1-6l-16v-tu5j4-tu5jp4-hd-series","title":"ZRP L19 Connecting Rods with Bolts for Citroën \/ Peugeot 1.6L 16v TU5J4 \/ TU5JP4 HD Series","description":"\u003cp\u003eThe \"Heavy Duty\" I-Beam connecting rods for Citroën 1.6L TU5J4 \/ TU5JP4 are designed for high-power applications. Manufactured from the highest quality 4340 high-tensile steel, they feature a specially optimized shape for high performance and extreme durability. The bushings are made of AMPCO 18 material, which offers excellent wear and fatigue resistance, and have a radial groove that acts as an oil reservoir. They undergo shot peening to relieve internal stresses and a multi-stage heat treatment to increase their rigidity. Strict manufacturing process tolerances ensure a perfect fit and optimize oil clearances. Bending and twisting are strictly controlled. Each connecting rod includes ARP 2000 hex head bolts with a strength of 220,000 psi. Optionally, ARP L19 material with a strength of 260,000 psi can be purchased. The complete kit is supplied with ARP molybdenum oil and comprehensive assembly instructions. Additional machining processes\u003c\/p\u003e\n\n\u003cp\u003eCentering bushings for a perfect fit and precise reassembly\u003c\/p\u003e\n\n\u003cp\u003eFlanged cap relief for increased big-end integrity in extreme applications\u003c\/p\u003e\n\n\u003cp\u003eGrooves on the thrust face to reduce weight\u003c\/p\u003e\n\n\u003cp\u003eTechnical characteristics of ZRP connecting rods\u003c\/p\u003e\n\n\u003cp\u003eI-beam shape for greater rigidity\u003c\/p\u003e\n\n\u003cp\u003eTwo-piece forging for high strength\u003c\/p\u003e\n\n\u003cp\u003eShot peening for increased fatigue resistance\u003c\/p\u003e\n\n\u003cp\u003eMagnaflux inspection ensures that the consistency of the forged material meets our high quality standards\u003c\/p\u003e\n\n\u003cp\u003eDouble-ribbed caps for increased support\u003c\/p\u003e\n\n\u003cp\u003eMulti-stage heat treatment for maximum strength, dimensional stability and fatigue resistance\u003c\/p\u003e\n\n\u003cp\u003eCNC machining for superior tolerances, with accuracy up to 0.0002″\u003c\/p\u003e\n\n\u003cp\u003eCenter-to-center distance is maintained below 0.001″ tolerance\u003c\/p\u003e\n\n\u003cp\u003eFinite Element Analysis (FEA): computer-generated stress analysis of connecting rods\u003c\/p\u003e\n\n\u003cp\u003eOptimal balancing for weight-matched sets of ± 1 gram\u003c\/p\u003e","brand":"ZRP","offers":[{"title":"Default Title","offer_id":56968124957012,"sku":"R-CIT-001-I-L19","price":737.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/R-CIT-001-I_4.jpg?v=1792387529","url":"https:\/\/www.thetunerlab.com\/en\/products\/bielas-con-tornillos-l19-zrp-para-citroen-peugeot-1-6l-16v-tu5j4-tu5jp4-hd-series","provider":"Thetunerlab","version":"1.0","type":"link"}