COMP Cams · New
COMP Cams Camshaft CB 283T HR-107 T Thu
MPN 11-600-8 · Store SKU cca11-600-8
$549.95
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Supplier stock checked 11/7/2026, 12:06:33 PM UTC. Adding a part does not reserve it.
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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
High performance street, stock converter ok, best with 2000+ converter and gears, choppy/thumping idle. Thumpr 227/241 Hydraulic Roller Cam for Chevrolet Big Block 396-454 Thumpr 227/241 Hydraulic Roller Cam
Manufacturer fitment & guides
- Chevrolet GEN IV 396-454 Big Block Engines Originally Equipped with Flat Tappet Camshafts
- 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
