{"product_id":"nitto-aluminium-connecting-rods-nissan-sr20-engine-series-copy","title":"Nitto SR20 I-Beam Connecting Rods - Nissan SR20 Engine Series","description":"\u003cp\u003eNissan SR20 Engine Series\u003cbr\u003e\u003cbr\u003eBearing Spec \u003cbr\u003eSR20 GTI-R (wider bearing)\u003cbr\u003eACL Race Series P\/N: 4B2976H (Std)\u003c\/p\u003e\n\u003cp\u003eThe whole Nitto 4340 connecting rod range is produced from the highest quality double melted forged billet material. \u003c\/p\u003e\n\u003cp\u003eDouble melted 4340 is a significant feature when compared to other aftermarket offerings which are typically only single melted. The extra melting process removes material impurities, ensuring the 4340 material our rods are made from are of the highest standard. \u003c\/p\u003e\n\u003cp\u003eThe forging of the billet also ensures a tight and uniform relationship between material grains, enhancing the strength of the one piece forging, unlike the commonly used two piece designs in the lower end of the market.\u003c\/p\u003e\n\u003cp\u003eFeatures of our connecting rods:\u003c\/p\u003e\n\u003cp\u003eGrade Tested (X-Ray \u0026amp; Sonic) 4340 Billet Steel ONE Piece Forging\u003cbr\u003eQuenched and Heat Treated\u003cbr\u003eShot Peen Hardness Treated (38HRC)\u003cbr\u003eDoweled Cap for Superior Alignment\u003cbr\u003eQuality ARP 2000 Series Bolts\u003cbr\u003eOptional ARP Custom Age 625 Plus Series Bolts\u003cbr\u003eSilicone Bronze Pin End Bushes\u003cbr\u003eBalanced to Within a +\/- 1 Gram Tolerance Per Set\u003cbr\u003eBore Diameters to Within +\/- 0.0001\" Tolerance\u003cbr\u003eSunnen Honing Machines Along with Sunnen Diamond Honing Tooling are used for both Big \u0026amp; Pin End Machining and Sizing\u003cbr\u003e100% CNC Profiled\u003cbr\u003e100% CNC Drilled \u0026amp; Tapped\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Nitto","offers":[{"title":"Default Title","offer_id":50544830939373,"sku":"NIT-ROD-SR20I","price":1280.0,"currency_code":"BND","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0825\/6300\/6701\/files\/Screenshot2026-08-27223437.jpg?v=1787841296","url":"https:\/\/gtperformancemotorsport.com\/products\/nitto-aluminium-connecting-rods-nissan-sr20-engine-series-copy","provider":"GT Performance Motorsport","version":"1.0","type":"link"}