COMP Cams · New
COMP Cams Camshaft FW XR270Rf-HR10
MPN 35-421-8 · Store SKU cca35-421-8
Supplier stock checked 11/7/2026, 4:49:58 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
Good mid-range performance, 3.23+ gears, stock converter or 1800+ stall. Noticeable idle. Xtreme Energy 218/224 Hydraulic Roller Cam for Ford 351W Xtreme Energy 218/224 Hydraulic Roller Cam
Manufacturer fitment & guides
Check 35-421-8 against the manufacturer’s application information below.
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