Forged Pistons Wossner Mini Cooper S 77.25MM 8,3:1

805 
5 laos
WS-K9123D025

Kirjeldus

Description

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

77,25mm

Stroke

85,50mm

Wossner compression ratio (CR)

8,3:1

Rod Lgth.

131,5mm

Dome volume (CC)

  -1,3

Comp Ht.

26,5mm

Pin diameter

21mm

Fits for

Mini Cooper S