Wiseco PTS540A45 Wiseco Pro Tru Street AMC 401 4.210in Bore 1.500in CH -27.00 CC Piston Set

Wiseco AMC 401 Piston Set, 4.210 in. Bore, 1.500 in. Compression Height, 1.000 in. Pin Diameter, Pro Tru Street, Set of 8.

Piston Set, AMC, 401, 4.210 in. Bore, Pro Tru Street, Set of 8

Our Pro Tru? Street series pistons are forged from 4032 alloy aluminum in Mentor, Ohio and includes rings, pins, and clips for an all-inclusive rebuild. For any build budget, Wiseco has the piston to get you on the road or down the track.

Features and Benefits: 4032 Forged Aluminum; ArmorGlide Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation; AS-Forged Dome with Crown Features & Oil Drain Backs; Chromium Alloy Steel Piston Pin & Spirolox Included