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 | 81.00MM |
Stroke | 90.30mm |
Wossner compression ratio (CR) | 8.50:1 |
Rod Lgth. | 164.00 |
Dome volume (CC) | +2.50 |
Comp Ht. | 35.10mm |
Pin diameter | 20mm |
Fits for | VW Seat Golf 4 V6 8.50:1 |
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