The COMP Cams X4 270H-1 cam and lifter kit includes camshaft, lifters, assembly lube, decals and instructions and performs best with an improved intake manifold, headers and 3.55–3.90 gears. Matched to a 2000+ stall converter, it enhances mid-range power for street machines while requiring supporting modifications to realize its potential, offering a strong upgrade for tuned V8s.
COMP Cams Cam & Lifter Kit CB X4 270H-1