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 | 80,50mm |
Stroke | 67,40mm |
Wossner compression ratio (CR) | 7,8:1 |
Rod Lgth. | 128,52 |
Dome volume (CC) | -3,9 |
Comp Ht. | 34,1mm |
Pin diameter | 22mm |
Fits for | Fiat Punto / Uno Turbo (1993-1996) 176A4000 |