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 | 84,50mm |
Stroke | 85,00mm |
Wossner compression ratio (CR) | 9,0:1 |
Rod Lgth. | 133mm |
Dome volume (CC) | -0,3 |
Comp Ht. | 31,2mm |
Pin diameter | 20mm |
Fits for | Mazda Miata / MX-5 1.8 BP/NB (1994-2005) |
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