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 | 83MM |
Stroke | 90.30MM |
Wossner compression ratio (CR) | 8.50:1 |
Rod Lgth. | - |
Dome volume (CC) | - |
Comp Ht. | - |
Pin diameter | - |
Fits for | VW Golf 4 V6 4-Motion Turbo |