Wiseco · New
Wiseco Chevy LS Series -3.2cc FT 4.080inch Bore Piston Shelf Stock Kit - Set of 8
MPN K398X8 · Store SKU wisK398X8
Supplier stock checked 11/7/2026, 2:28:14 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
Professional Series forged racing pistons from Wiseco are no-expense-spared pistons designed for the serious racers and builders. Packed full of custom-level performance and durability features and provided with premium rings, Professional Series pistons are designed and built for use in heavy to severe duty race builds. Remove your limits with Wiseco's Professional Series. Wiseco Chevrolet LS Piston Set, 4.080 in. Bore, 1.304 in. Compression Height, 0.927 in. Pin Diameter, Professional, Set of 8. Piston Set, Chevrolet, LS, 4.080 in. Bore, Professional, Set of 8
Manufacturer fitment & guides
Check K398X8 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
