Forged Pistons Wossner Alfa Romeo 146 156 GTV Spider 83.5MM 8,5:1

867 
5 laos
WS-K9143D050

Kirjeldus

Description

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

83.5MM 

Stroke

91mm

Wossner compression ratio (CR)

8,5:1

Rod Lgth.

145

Comp Ht.

32mm

Pin diameter

20mm

Fits for

Alfa Romeo 145, 146, 155, 156, 166, GTV, Spider 2.0L 16V Turbo M647CA.19.T