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Wiseco Chevy BB DRAG 1.120inchCH 4.530A Piston Shelf Stock

Wiseco · New

Wiseco Chevy BB DRAG 1.120inchCH 4.530A Piston Shelf Stock

MPN 6243A3 · Store SKU wis6243A3

$171.99
CHECK AVAILABILITY0 in supplier warehouses. Ask JuiceBuilt about availability.

Supplier stock checked 11/7/2026, 10:42:21 AM UTC. Adding a part does not reserve it.

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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 Big Block Piston, 4.530 in. Bore, 1.120 in. Compression Height, 0.990 in. Pin Diameter, Professional, Set of 1. Piston, Chevrolet, Big Block, 4.530 in. Bore, Professional, Set of 1

Manufacturer fitment & guides

Check 6243A3 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
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