One set required per piston
This product was last offered at the strikethrough price on
07-15-2026
One set required per piston
This product was last offered at the strikethrough price on
07-15-2026
81.5mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke- includes rings, wrist-pins, & circlips
+.5mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop
81mm bore (factory bore), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips
82mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips
+1mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop
82.5mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips
+1.5mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop
Secures the wrist pin in the piston head - (21x1.5)
Increased displacement to 3.0 liters is accomplished by using a larger 92.8mm stroke crankshaft and 154X21 connecting rod.
5X Entries For Our 25th Anniversary Sweepstakes!
Requires Audi factory 3.0L 30V (AVK) crankshaft & IE 154x21 Forged Connecting Rods
Increased displacement to 3.0 liters is accomplished by using a larger 92.8mm stroke crankshaft and 154X21 connecting rod.
5X Entries For Our 25th Anniversary Sweepstakes!
Requires Audi factory 3.0L 30V (AVK) crankshaft & IE 154x21 Forged Connecting Rods