Forged Pistons Wossner VW Golf 4 V6 4-Motion Turbo 83MM 8.50:1 Shelby Valve with total double air

Valve with total double air vent to the atmosphere

03G 129 637A

3L) 1992-2001

Spin On 1981 1986 Chevrolet C20 Suburban 5

7L V8 Fuel Injection - All Models 2010 2010 Ram 4000 5

Forged Pistons Wossner VW Golf 4 V6 4-Motion Turbo 83MM 8.50:1 Shelby Valve with total double airWossner 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