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 | 85MM |
Stroke | 95.90mm |
Wossner compression ratio (CR) | 9.00:1 |
Rod Lgth. | 164.00 |
Dome volume (CC) | -19.70 |
Comp Ht. | 29.50mm |
Pin diameter | 20mm |
Fits for | VW Golf 4 R32 Turbo BFH/BML/BJS |