COMP Cams · New
COMP Cams Camshaft CBVI XR288HR-10
MPN 01-421-8 · Store SKU cca01-421-8
Supplier stock checked 11/7/2026, 6:57:19 PM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
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Product details
Street/strip applications with 10:1+ compression and 2800+ stall. Rough idle, needs good intake and headers. Xtreme Energy 236/242 Hydraulic Roller Cam for Chevrolet Big Block GEN VI Xtreme Energy 236/242 Hydraulic Roller Cam
Manufacturer fitment & guides
- 1996-1999 Chevrolet 454/502 GEN VI Big Block
- Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.
Part-specific notes
- Not CARB approved. Destination and intended-use restrictions must be checked before sale.
- Emissions acknowledgement required before purchase.
- California Proposition 65: Y