Includes rings, wire locks, and wrist pins - 81.5mm bore, 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Includes rings, wire locks, and wrist pins - 81.5mm bore, 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
For VW/Audi 1.8L 20V 81.5mm
This product was last offered at the strikethrough price on
08-31-2026
For VW/Audi 1.8L 20V 82mm
This product was last offered at the strikethrough price on
08-31-2026
Supertech .5mm oversized piston set including 20mm wrist pins.
Includes rings, wire locks, and wrist pins - 81mm bore (stock), 8.5:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Includes rings, wire locks, and wrist pins - 81.5mm bore (0.5mm overbore), 8.5:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Includes rings, wire locks, and wrist pins - 82mm bore (1mm overbore), 9.25:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
piston set with the strength to withstand high power numbers
This product was last offered at the strikethrough price on
09-02-2026
For VW/Audi 1.8L 20V 83mm
This product was last offered at the strikethrough price on
08-31-2026
Includes rings, wire locks, and wrist pins - 82mm bore, 9:8 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
Includes rings, wire locks, and wrist pins - 81mm bore (stock), 9:1 CR, 86.4mm stroke (stock)
*For use with 20mm wrist pin connecting rods*
For VW/Audi 1.8L 20V 81mm
This product was last offered at the strikethrough price on
08-31-2026
Supertech 1mm oversized piston set including 20mm wrist pins.
For use with 20mm JE Piston sets
This product was last offered at the strikethrough price on
09-02-2026
For VW/Audi 1.8L 20V 82mm
This product was last offered at the strikethrough price on
08-31-2026
For VW/Audi 1.8L 20V 83.5mm
This product was last offered at the strikethrough price on
08-31-2026