COMP Cams Trunion Kit LS-Type Rocker Retrofit
COMP Cams Trunion Kit LS-Type Rocker Retrofit
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COMP Cams Trunion Kit LS-Type Rocker Retrofit
Transform your GM LS Series rocker arms with the COMP Cams Trunion Kit. This innovative retrofit kit is designed to enhance the performance of your stock LS series rocker arms by converting them into roller trunion rocker arms, delivering significant benefits for race applications.
Key Features:
- Enhanced Stability and Stiffness: The retrofit process increases the stability and stiffness of your rocker arms, ensuring optimal performance under race conditions.
- Easy Installation: Installation can be completed in just 30 minutes using a C-clamp or a bench vise, making it accessible for DIY enthusiasts.
- Compatible with Stock Geometry: This trunnion upgrade maintains compatibility with stock rocker geometry, allowing for a seamless transition.
- NASCAR Specs: Proven performance under NASCAR specifications, this kit is engineered for reliability and strength in high-performance applications.
Benefits:
- Allows stock rocker arms to be effectively utilized in race scenarios.
- Improves overall performance and longevity of rocker arms.
- Cost-effective upgrade for enthusiasts looking to enhance their LS engines.
Upgrade your LS engine today with the COMP Cams Trunion Kit and experience the difference in performance and reliability on the track!
Shipping & Returns
Shipping & Returns
📦 Shipping:
Orders are processed within 1–2 business days. Standard delivery takes 3–7 business days, depending on your location.
↩️ Returns:
You may return or exchange products within 60 days of receiving your order. Items must be in original condition with proof of purchase. If your item is defective or damaged due to manufacturing issues, we’ll replace it at no additional cost.

