{"product_id":"comp-cams-42140522816","title":"COMP Cams 42140522816 - Xtreme Race G2 Pushrod Chevrolet Big Block 396 - 454 1965 - 1986 - Set Of 16","description":"\u003cp\u003eCOMP Cams 42140522816 - Xtreme Race G2 Pushrod Chevrolet Big Block 396 - 454 1965 - 1986 - Set Of 16\u003c\/p\u003e\u003cp\u003ePUSHROD, XTREME RACE G2 CHEVROLET BIG BLOCK 396 - 454 1965 - 1986 SET 16\u003c\/p\u003e\u003cp\u003e3\/8\" w\/0.137\" walls in various lengths.\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\u003cul\u003e\n\u003cli\u003eThick-wall pushrods constructed from 4130 aircraft-quality Chromoly tubing featuring 40 percent more column strength\u003c\/li\u003e\n\u003cli\u003e210-degree radius tip allows for enhanced rocker arm clearance in high-lift applications\u003c\/li\u003e\n\u003cli\u003eBlack-oxide coating prevents corrosion and promotes durability\u003c\/li\u003e\n\u003cli\u003eCompatible with any guide plate setup\u003c\/li\u003e\n\u003cli\u003eAvailable in .107” wall for 5\/16” rockers or .136” for 3\/8” rockers\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: \u003cspan\u003eChromoly Steel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eRelated Products\u003c\/strong\u003e: \u003cspan\u003eCamshafts, Lifters, Rocker Arms, Pushrod Length Checkers\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eCross sell\/Upsell Part Numbers\u003c\/strong\u003e: \u003cspan\u003eLifters \u0026amp; Rocker Arms\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eDiameter\u003c\/strong\u003e: \u003cspan\u003e0.375\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: \u003cspan\u003e8.3\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eLength 2\u003c\/strong\u003e: \u003cspan\u003e9.25\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eBottom Tip Type\u003c\/strong\u003e: \u003cspan\u003e210 Radius\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eTop Tip Type\u003c\/strong\u003e: \u003cspan\u003e210 Radius\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eWall Thickness\u003c\/strong\u003e: \u003cspan\u003e0.137\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eMaterial Type\u003c\/strong\u003e: \u003cspan\u003e4130 Chromoly\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eGrade Type\u003c\/strong\u003e: \u003cspan\u003ePerformance\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: \u003cspan\u003eBlack Oxide\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"COMP Cams","offers":[{"title":"Default Title","offer_id":48813254017162,"sku":"COMP-42140522816","price":347.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_comingsoon_normalized_7322f798-1a57-40a3-9751-9e4d16ec8a60.jpg?v=1782419400","url":"https:\/\/www.onlyinstock.com\/products\/comp-cams-42140522816","provider":"Only In Stock","version":"1.0","type":"link"}