Forged Pistons Wossner Audi A6 S4 B5 2.7L Bi-Turbo 81.50MM 8.50:1 Nissan 2 Si (GF-BB5) 1998-2001

2 Si (GF-BB5) 1998-2001

5T (CBA-Z27AG) 2006-2011

7L V8 Fuel Injection - All Models 1989 1991 Chevrolet R2500 Suburban 6

Adapters made in CNC technology with duraluminim 2017a and then hand finished

Forged Pistons Wossner Audi A6 S4 B5 2.7L Bi-Turbo 81.50MM 8.50:1 Nissan 2 Si (GF-BB5) 1998-2001Wossner 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