COMP Cams GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers - 0.660in Max Lift 26925CS-KIT ECU Reprogramming Pair (driver + passenger side)

Pair (driver + passenger side) - Complete front-end refresh in one order

Its updated bolsters offer improved lateral hold

Engine air filter assembly (1)

Will the fluid level sensor work with my dash warning light

Whether you’re commuting through city streets or carving mountain roads

COMP Cams GM LS Dual Valve Spring Kit w/ Chromemoly Steel Retainers - 0.660in Max Lift 26925CS-KIT ECU Reprogramming Pair (driver + passenger side)COMP Cams Valve Springs, Retainers 26925CS KIT GM LS Dual Valve Spring Kit w Chromemoly Steel Retainers; . 660" Max Lift 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. COMP Cams GM LS Dual Valve Spring Kit w Chromemoly Steel Retainers 0. 660in Max Lift