Wossner pistons are made from dedicated forgings produced in-house to give you a light weight piston with superior strength and optimal design.

Being the multivalve piston technology leader, the line features specially designed valve pockets, complex dome and crown shapes, the steel nitride/napier xx rings and optimized skirt profiles.

Most OEM pistons have pin offset to keep the piston quiet. Only Wiseco does this with forged pistons.

Complete with rings, wristpins & locks, and specification sheets.

Product detailed specification

Bore size

96MM

Stroke

78.00mm

Wossner compression ratio (CR)

11.10:1

Rod Lgth.

-

Dome volume (CC)

 -7.80

Comp Ht.

  32.30mm

Pin diameter

   22x1.6mm

Fits for

Porsche Cayman S 3.4L M97.21

Vehicle Compatibility

Brand Model Generation / Chassis Engine
Porsche CAYMAN S - M97.21
WOSSNER

WOSSNER

Founded in 1994 in Germany, Wössner is a specialist manufacturer of high-performance forged pistons and engine internals. Wössner pistons are machined from aerospace-grade aluminium alloys and are available for a vast range of naturally aspirated, turbocharged, and racing engine applications, trusted by performance engine builders worldwide.

Official page: woessner-kolben.de

Wossner Forged Pistons for Porsche Cayman S 3.4L 11.10:1

Brand: WOSSNER Product id: 57296 MPN: WS-K9471DA
Availability: On request
1,402.26€ Excl. VAT: 1,158.89€
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Brand Model Generation Engine
Porsche CAYMAN S - M97.21

WOSSNER

Founded in 1994 in Germany, Wössner is a specialist manufacturer of high-performance forged pistons and engine internals. Wössner pistons are machined from aerospace-grade aluminium alloys and are available for a vast range of naturally aspirated, turbocharged, and racing engine applications, trusted by performance engine builders worldwide.

Official page: woessner-kolben.de