Comp Cams Dual Valve Spring HEST all engine types

all engine types

and a set of DuroBumps 4

MAX IV the new damper from HKS returns to the core of tuning

S 2018 Subaru Forester Touring

5 Inch Diameter Apex Chassis

Comp Cams Dual Valve Spring HEST all engine typesDual Valve Spring: 1. 437" O. D. Outer, . 697" I. D. Inner Dual Valve Springs from COMP Cams are manufactured from Super CleanT wire and subject to extensive quality control testing to deliver a valve spring assembly with superior strength, durability and valve train stability, no matter what 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