COMP Cams · New
COMP Cams GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers - 0.660in Max Lift
MPN 26925CS-KIT · Store SKU cca26925CS-KIT
Supplier stock checked 11/7/2026, 9:17:37 AM UTC. Adding a part does not reserve it.
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Product details
The COMP Cams .660" Lift Dual Spring Kit with Chromemoly Steel Retainers for GM LS features:_x000D_ _x000D_ .660" max lift_x000D_ Specifically designed for hydraulic Roller and some Solid Roller Applications_x000D_ Kit includes .660" lift dual springs, Chromemoly retainers, valve locks, seats, and Seals_x000D_ Including properly matched quality dual valve springs, 7 degree locks, viton seals, hardened seats and chromemoly steel retainers, this spring kit is ready to bolt onto LS heads with aggressive cams with up to .660" valve lift. GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers, .660" Max Lift GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers; .660" Max Lift
Manufacturer fitment & guides
- GM LS 4.8, 5.3, 5.7, 6.0 and 6.2 Cathedral/Rectangle Port Engines. Excludes LS7.
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- California Proposition 65: Y
