COMP Cams · New
COMP Cams Trunnion Kit LS-Type Rocker Retrofit
MPN 13702-KIT · Store SKU cca13702-KIT
Supplier stock checked 11/8/2026, 2:29:48 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Our trunnion upgrade kit converts a stock LS series rocker arm into a captured trunnion for increased stability and stiffness. Compatible with stock geometry, our trunnion kit can be performed in 30 minutes with a C-clamp or a bench vise. Upgrades stock LS Series Rocker arms with captured Roller trunnions for modified applications. NASCAR spec LS engine proven to increases stability and stiffness. Trunnion Upgrade Kit for GM LS1/LS2/LS3/LS6 Rocker Arms.
Manufacturer fitment & guides
Check 13702-KIT against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y