COMP Cams · New
COMP Cams Camshaft Kit C43 270H-R10
MPN K18-420-8 · Store SKU ccaK18-420-8
Supplier stock checked 11/7/2026, 1:59:46 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.
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
K-KIT - Complete Kit Includes: Camshaft, Lifters, Valve Springs, Retainers, Valve Locks, Valve Stem Seals, Timing Chain Set, Assembly Lube (in flat tappet applications), Decals and Instructions. Mild street performance, slightly noticeable lope at idle. Stock converter, aftermarket intake and headers. 3.40-4.10 gears. Magnum 215/215 Hydraulic Roller Cam K-Kit for Chevrolet 262/4.3L
Manufacturer fitment & guides
- Fits 1980-1997 Chevrolet 90 Degree 262/4.3L V6
- 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
