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Mahle MS Piston Set BBC 555ci 4.560in Bore 4.25in Stroke 6.385in Rod .990 Pin 13cc 10.8 CR Set of 8

Manufacturer reference photos may show other components. Your order includes the sale unit described here.

Mahle · New

Mahle MS Piston Set BBC 555ci 4.560in Bore 4.25in Stroke 6.385in Rod .990 Pin 13cc 10.8 CR Set of 8

MPN 928965360 · Store SKU mhl928965360

$962.50

Sold as one set of 8.

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Supplier stock checked 11/7/2026, 7:25:19 PM 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

555cid 4.560 x 1.270RCH, 4.250stroke,6.385rod,0.990pin,13.0cc,574g,10.8CR, 4032 Piston (set) - BIG BLOCK CHEVY DOME (STD DECK 9.800)

Manufacturer fitment & guides

  • Chevy Big Block 555 cu in.
  • Manufacturer-supplied application summary from Turn14; this may not be an exhaustive fitment list.

A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.

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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