Forged Pistons Wossner BMW M3 2.5L Sport EVO DTM 95.28MM 10.80:1 GM it is necessary to release

it is necessary to release the exhaust gas from the head

1 (JA1) 1990-1990

High damage resistance

Universal catalyst made of stainless steel with a ceramic insert dedicated to cars with a capacity of 700-1900cm3

2 2002-2007

Forged Pistons Wossner BMW M3 2.5L Sport EVO DTM 95.28MM 10.80:1 GM it is necessary to releaseWossner 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