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Mahle MS Piston Set Audi S4 81.50mm Bore 86.4mm Stroke 154mm Rod 21mm Pin -7cc 9.0 CR Set of 6

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

Mahle · New

Mahle MS Piston Set Audi S4 81.50mm Bore 86.4mm Stroke 154mm Rod 21mm Pin -7cc 9.0 CR Set of 6

MPN 930070509 · Store SKU mhl930070509

$823.93

Sold as one set of 6.

IN STOCK5 ready to ship

Supplier stock checked 11/7/2026, 6:28:55 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

81.50mm x 30.7mm CH, 86.4mm stroke,154mm rod,21mm pin,-7.2cc,295g,9.0CR, 4032 Piston (set) - VOLKSWAGEN/AUDI B5 S4 2.7L 6-cyl. 5V Turbo

Manufacturer fitment & guides

  • VW/Audi S4 2.7L
  • 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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