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Features, Description, Q&A
Enhanced Performance Component. The Upgraded Trunnion Rocker Arms improve the durability and functionality of GM LS1, LS3, and LS7 rocker arms by replacing the factory trunnion with a more robust design. This upgrade helps reduce wear and enhances rocker arm stability, resulting in improved valvetrain performance and longevity.
Construction and Appearance. Manufactured from high-quality materials, these upgraded trunnions feature a precise machining process to ensure a perfect fit and optimal strength. The finish is engineered for durability under high-stress conditions, providing a reliable surface that resists corrosion and wear.
Installation. Installation is straightforward for experienced enthusiasts familiar with GM LS series engines and does not require drilling. Basic mechanical skills and common tools are sufficient to complete the upgrade efficiently.
Warranty. This product is covered by a 12-month warranty against manufacturing defects. Application. Designed specifically for use with GM LS1, LS3, and LS7 rocker arms, ensuring precise fitment and compatibility with these models.
Comp Cams 137021
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov