{"product_id":"cojinetes-principales-acl-race-025-toyota-supra-lexus-1jzgte-2jzge-2jz-gte","title":"ACL Race Main Bearings .025, Toyota Supra, Lexus 1JZGTE, 2JZGE, 2JZ-GTE","description":"\u003cp\u003eThe \"Heavy Duty\" I-Beam connecting rods for the Nissan GTR VR38 DETT are designed for high-horsepower\/forced-induction applications. Manufactured from the highest quality 4340 high-tensile steel, they feature a shape specially optimized for high performance and extreme durability. The straight-cut pin end increases durability, so they must only be used with aftermarket pistons. The bushings are made from AMPCO 18 material, which offers excellent resistance to wear and fatigue, and feature a radial groove that acts as an oil reservoir. They have been shot-peened to relieve material stress and have undergone a multi-stage heat treatment to increase their rigidity. Strict tolerances in the production process ensure a perfect fit and optimize oil clearances. Bending and twisting are strictly controlled. Each connecting rod includes 3\/8\" ARP 2000 cap screws with a rating of 220,000 psi. Optionally, 260,000 psi ARP L19 material can be purchased as an upgrade. The complete kit includes ARP moly oil and full assembly instructions. Additional machining processes\u003c\/p\u003e\n\n\u003cp\u003eStraight-cut pin end: suitable for aftermarket pistons.\u003c\/p\u003e\n\n\u003cp\u003eCentering sleeves for a perfect fit and precise reassembly.\u003c\/p\u003e\n\n\u003cp\u003eFlanged cap relief for greater 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 features of ZRP connecting rods\u003c\/p\u003e\n\n\u003cp\u003eI-beam shape for increased rigidity.\u003c\/p\u003e\n\n\u003cp\u003eTwo-piece forging for great strength.\u003c\/p\u003e\n\n\u003cp\u003eShot-peened for increased fatigue life.\u003c\/p\u003e\n\n\u003cp\u003eMagnaflux inspection ensures the consistency of the forged material meets our high quality standards.\u003c\/p\u003e\n\n\u003cp\u003eDouble-ribbed caps for added support.\u003c\/p\u003e\n\n\u003cp\u003eMulti-stage heat treatment for maximum strength, dimensional stability, and fatigue life.\u003c\/p\u003e\n\n\u003cp\u003eCNC machined for superior tolerances, with precision down to 0.0002″.\u003c\/p\u003e\n\n\u003cp\u003eCenter-to-center distance is kept within a 0.001″ tolerance.\u003c\/p\u003e\n\n\u003cp\u003eFinite Element Analysis (FEA): computer-generated stress analysis of the connecting rods.\u003c\/p\u003e\n\n\u003cp\u003eOptimal balancing for weight-matched sets to ± 1 gram.\u003c\/p\u003e","brand":"ACL","offers":[{"title":"Default Title","offer_id":56969751363924,"sku":"ACL-7M8103H-.025","price":176.59,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1027\/4701\/3460\/files\/panewki-glowne-acl-race-025-toyota-supra-lexus-1jzgte-2jzge-2jz-gte_8108da75-a32b-4cc4-bf77-f08315cef5cb.jpg?v=1788393029","url":"https:\/\/www.thetunerlab.com\/en\/products\/cojinetes-principales-acl-race-025-toyota-supra-lexus-1jzgte-2jzge-2jz-gte","provider":"Thetunerlab","version":"1.0","type":"link"}