COMP Cams · New
COMP Cams Camshaft CBVI XR300HR-10
MPN 01-425-8 · Store SKU cca01-425-8
Supplier stock checked 11/7/2026, 6:28:55 PM UTC. Adding a part does not reserve it.
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Product details
Good for Pro Street and bracket racing. Needs 10.5:1+compression, 3500+ stall, very good intake, headers with low gears. Xtreme Energy 248/254 Hydraulic Roller Cam for Chevrolet Big Block GEN VI Xtreme Energy 248/254 110 LSA 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