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COMP Cams engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full COMP Cams lineup with fast shipping and expert fitment support — order with confidence.
The COMP Cams Trunnion Upgrade Kit is a must-have for any GM LS-series engine build, especially when running high-lift camshafts or increased spring pressures. Stock LS rocker arm needle bearings are prone to failure under high-stress conditions, which can lead to catastrophic engine damage if debris enters the oiling system. This kit replaces the stock bearings with robust, captured trunnions for maximum reliability.
By upgrading to this trunnion system, you gain peace of mind knowing your valvetrain is secured against bearing failure. The kit includes all necessary components for a complete retro-fit, ensuring a smooth and precise rocker arm operation throughout the entire RPM range. This is an essential preventative maintenance step for any performance LS engine, whether it is a daily driver or a high-output track machine. Improve the longevity of your engine components with this professional-grade kit available at GGCRACING.
Other popular COMP Cams products customers consider together:
COMP Cams engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full COMP Cams lineup with fast shipping and expert fitment support — order with confidence.
The COMP Cams Trunnion Upgrade Kit is a must-have for any GM LS-series engine build, especially when running high-lift camshafts or increased spring pressures. Stock LS rocker arm needle bearings are prone to failure under high-stress conditions, which can lead to catastrophic engine damage if debris enters the oiling system. This kit replaces the stock bearings with robust, captured trunnions for maximum reliability.
By upgrading to this trunnion system, you gain peace of mind knowing your valvetrain is secured against bearing failure. The kit includes all necessary components for a complete retro-fit, ensuring a smooth and precise rocker arm operation throughout the entire RPM range. This is an essential preventative maintenance step for any performance LS engine, whether it is a daily driver or a high-output track machine. Improve the longevity of your engine components with this professional-grade kit available at GGCRACING.
Other popular COMP Cams products customers consider together:
