Wössner forged high performance pistons AUDI S2 Coupe 3B/ABY

Audi Coupe S2 3B/ABY

bore size: 81mm/81.5mm/82mm/82.5mm/83mm

rod length: 144mm

pin dia.: 20mm

model:                        Audi Coupe S2

engine:                       3B/ABY

part no.:                     K9201DA-5

bore size:                   81mm/81.5mm/82mm/82.5mm/83mm

stroke:                        86.40mm

Wössner comp. ratio:  8.0:1

OE comp. ratio:           9.3:1

dome volume:            -12.3cm³

comp. height:             34.40mm

piston weight:             306g

rod length:                  144mm

pin dia.:                       20mm

 

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