{"product_id":"comp-cams-xtreme-race-g2-pushrod-chevrolet-big-block-396-454-1965-1986-set-of-16-42140522816","title":"COMP Cams Xtreme Race G2 Pushrod Chevrolet Big Block 396 - 454 1965 - 1986 - Set Of 16 42140522816","description":"\u003cp\u003eCCA Pushrod Sets\u003c\/p\u003e\u003cp\u003eEngine Push Rod Set\u003c\/p\u003e\u003cp\u003ePUSHROD, XTREME RACE G2 CHEVROLET BIG BLOCK 396 - 454 1965 - 1986 SET 16 The COMP Cams 42140522816 Xtreme Race G2 pushrod set provides a high-stiffness valvetrain solution for 396-454, 1965-1986, Big Block Chevrolet  engines. This set of sixteen precision-formed, high-strength pushrods is designed to minimize deflection under elevated valve-spring loads and high-RPM operation, ensuring stable lifter-to-valve motion and maintaining accurate valve timing across the operating range. Engineered from premium 4130 aircraft-grade seamless chromoly steel and built around a stout 3\/8-inch diameter, these one-piece, centerless-ground pushrods deliver uncompromising stiffness—dramatically cutting deflection and outperforming stock components when the power comes on. Precision-machined 210-degree radius tips ensure the rocker arms clear even the most aggressive high-lift camshafts, preserving razor-sharp valve timing and consistent lifter preload when your cam profile demands more. A durable black-oxide finish fights corrosion and helps retain vital oil at contact points, making this pushrod set a true race-ready upgrade built to thrive in hard-driven street builds and demanding track environments.\u003c\/p\u003e\u003cp\u003eXtreme Race G2 Pushrods, made from 58 RC hardened and carburized 4130 chromoly tubing, feature enhanced tips for rocker arm clearance and 40% more strength. Two diameters: 5\/16\" w\/0.106\" walls | 3\/8\" w\/0.137\" walls in various lengths.\u003c\/p\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":49212271362200,"sku":"9J2FC","price":341.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0564\/0867\/0360\/files\/b634c7529a57681f4cf679e52d244d0eL_d2a668a2-8718-49ad-8e87-e78a0994756c.jpg?v=1781073119","url":"https:\/\/frsport.com\/products\/comp-cams-xtreme-race-g2-pushrod-chevrolet-big-block-396-454-1965-1986-set-of-16-42140522816","provider":"FR SPORT","version":"1.0","type":"link"}