Wiseco Chevrolet LS 3-903in Bore 1-335in CH 4-00 CC Pro Tru Street Piston Set - ( Wiseco PTS523A903 )

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 LS Piston Set, 3.903 in. Bore, 1.335 in. Compression Height, 0.945 in. Pin Diameter, Pro Tru Street, Set of 8.

Wiseco Pro-Tru SBC Chevrolet LS Series +4cc OEM Pin 1.335in / 3.903in Bore w/ 1/16 x 1/16 x3mm Rings

Piston Set, Chevrolet, LS, 3.903 in. Bore, Pro Tru Street, Set of 8

Pro-Tru SBC LS Series +4cc OEM pin 1.335

Engine Piston Set

Chevrolet LS

Piston Set