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.
Wiseco Chevrolet Big Block Piston Set, 4.280 in. Bore, 1.350 in. Compression Height, 0.990 in. Pin Diameter, Pro Tru Street, Set of 8.
ArmorGlide Skirt Coating: Seizure resistant, Friction Reduction, and Quieter Operation
Wiseco Chevy LS Series Small Block Pro Tru +2.00cc FT 4.280inch Bore Shelf Stock Kit
Piston Set, Chevrolet, Big Block, 4.280 in. Bore, Pro Tru Street, Set of 8
AS-Forged Dome with Crown Features & Oil Drain Backs
Chromium Alloy Steel Piston Pin & Spirolox Included
Pro-Tru BBC Flat Top 8.2L Marine 1.350
4032 Forged Aluminum
Engine Piston Set
Piston Set
