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Comp Cams 1/2-Inch Rocker Stud and Trunnion Retro-Fit Kit (07-14 Tahoe)Find parts that fit my vehicle

Item CT17711
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13 Reviews of Comp Cams
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$542.95

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      Product Information

      Features, Description, Q&A

      Features

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      • Greatly increases the stiffness and stability of any SBC or BBC Ultra Pro Magnum™ or Ultra Pro Magnum™ XD rocker valve train beyond that of a 7/16" stud
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      • Provides a stiffer valve train to maximize valve motion in SBC or BBC engine applications using Ultra Pro Magnum™ or Ultra Pro Magnum™ XD rocker arms
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      • Ideal for those seeking increased stiffness with stud mount rockers without the use of stud girdles
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      • Originally designed for applications competing in the NHRA Stock Eliminator class
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      • Includes 1/2" ARP studs, 1/2" replacement trunnions, 1/2" replacement polylocks, new replacement bearings, and new replacement snap rings
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      • Contains everything required to switch over to the new studs and refresh rockers at the same time
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      • Can also be used to retrofit older Pro Magnum™ or older Hi-Tech Stainless Steel Rockers™
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      • Fits 2007-2014 Tahoe
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      Description

      Stiffness Upgrade. The Comp Cams 1/2-Inch Rocker Stud and Trunnion Retro-Fit Kit significantly strengthens the valve train by replacing 7/16" studs with sturdier 1/2" components. This upgrade is designed to improve valve motion and stability in Small Block Chevy (SBC) and Big Block Chevy (BBC) engines using Ultra Pro Magnum™ or Ultra Pro Magnum™ XD rocker arms, making it ideal for racers and builders seeking enhanced stiffness without stud girdles.

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      Construction and Appearance. The kit includes precision-engineered 1/2" ARP studs, trunnions, polylocks, bearings, and snap rings manufactured to exacting standards for durability and performance. These components replace existing parts to refresh the rocker assembly with robust materials, ensuring durability under demanding conditions.

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      Installation. Installation requires moderate mechanical skill and involves disassembly and replacement of rocker studs and trunnions. The kit provides all necessary components for a straightforward retrofit process without the need for drilling or major modifications.

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      Warranty. This product is backed by a 12-month warranty against manufacturing defects.

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      Application. Specifically fits 2007 to 2014 Tahoe models and is suited for use in rule packages that do not allow stud girdles.

      Comp Cams 13706-KIT

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Comp Cams Engine Products (13)

      Questions & Answers

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