COMP Cams Dual Valve Springs, Set of 12, 1.320 in. OD, .680 in. Inner ID, 1.810 in. Installed Height

COMP Cams Dual Valve Springs for street/strip Applications are manufactured from Super Clean wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter the application. The dual spring design creates a stronger valve spring that can easily handle the increased lift found in extreme stress applications. COMP Cams Dual Valve Springs exceed the expectations of today's engine builders and racers.