
The Wiseco Professional Series forged piston set for Audi ADU 2.2L 20V engines brings race-grade strength and precise sizing for high-load builds. With an 81.50 mm bore and 32.80 mm compression height, these forged pistons use 2618 aluminum, feature ArmorGlide skirt coating, precision ring grooves, anti-detonation geometry, forced pin oiling and premium ring fitment to withstand heavy to severe duty race and high-stress rebuilds.
Wiseco Audi ADU 2.2L 20V 81.50mm Bore 32.80mm CH -21.00 CC 0.787in Pin Pistons - Set of 6