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 | 90.00MM |
Stroke | 70.40mm |
Wossner compression ratio (CR) | 11.60:1 |
Rod Lgth. | 127.00 |
Dome volume (CC) | +31.50 |
Comp Ht. | 33.70mm |
Pin diameter | 22mm |
Fits for | Porsche RS 2.7L |