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Wiseco Pro Tru Street Chevy Big Block 4.280in Bore 1.645in CH -3.00 CC Piston Set

Wiseco · New

Wiseco Pro Tru Street Chevy Big Block 4.280in Bore 1.645in CH -3.00 CC Piston Set

MPN PTS584A3 · Store SKU wisPTS584A3

$756.99
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Supplier stock checked 11/7/2026, 11:24:24 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

Our Pro Tru Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track. Wiseco Chevrolet Big Block Piston Set, 4.280 in. Bore, 1.645 in. Compression Height, 0.990 in. Pin Diameter, Pro Tru Street, Set of 8. Piston Set, Chevrolet, Big Block, 4.280 in. Bore, Pro Tru Street, Set of 8

Manufacturer fitment & guides

Check PTS584A3 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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