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

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

3 240,00 zł
/ pc. incl. VAT
(23% VAT Poland)
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Available on order
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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




Wossner compression ratio (CR)


Rod Lgth.


Comp Ht.


Pin diameter


Fits for

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


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