Wössner forged high performance pistons AR32310

model: Alfa Romeo 147/156 2.0 16V Twin Spark

bore size: 83mm/83.5mm/84mm

rod length: 145mm

pin dia.: 20mm

model:                        Alfa Romeo 147/156 2.0 16V Twin Spark

engine:                       AR32310

part no.:                     K9236DA

bore size:                   83mm/83.5mm/84mm

stroke:                        91.00mm

Wössner comp. ratio:  12.6:1

OE comp. ratio:           10.0:1

dome volume:            +2.5cm³

comp. height:             31.50mm

piston weight:             305g

rod length:                  145mm

pin dia.:                       20mm

 

Write which size you need after purchase.

 

CAUTION : The delivery times given are guidelines , which can be different !