Wössner High quality forged pistons are largely constructed of 4032 (T6) Alloy. As standard all Wössner pistons come with a special Moly coated skirt to aid lubrication keep piston noise to minimum. Each set is provided with matched piston rings and gudgeon pins and prices reflect a full engine set. Wössner pistons have been used in our Audi TT race car and all engine tuning builds.
 
Bore sizes available  81.00mm  81.5mm 82.00mm 82.5mm
Stroke 86.4 
Displacement 1781ccm 
Wössner Comp. ratio 8.5:1 
OE Comp. ratio 8.9:1 
Comp. height 32.7 
Rod length 144mm 
Block height 220mm 
Dome Volume -13ccm³  
Pin Size 20.00mm 
Piston Weight (g) 282 

Kit price £499 plus VAT £586.32 inc