Wiseco Chevrolet Big Block 4.280in Bore 1.645in CH 21.00 CC Pro Tru Street Piston Set

Part #: PTS514A3

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:

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

Wiseco Chevrolet Big Block Piston Set, 4.280 in. Bore, 1.645 in. Compression Height, 0.990 in. Pin Diameter, Pro Tru Street, Set of 8.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.