Wiseco Pro Tru Street BB Chev Piston & Ring Set 4.500 in. Bore 1.270 .in CH

Wiseco Chevrolet Big Block Piston Set 4.500 in. Bore 1.270 in. Compression Height 0.990 in. Pin Diameter 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.

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 Product Series Pro Tru Street Bore Diameter 4.500 IN Compression Height 1.270 IN Piston Volume 15.00 CC Piston Material 4032 Skirt Coating Yes Forging Type Slab Side Piston Quantity 8 Ring Set Included Yes Top Compression Ring Thickness 1/16 IN Second Compression Ring Thickness 1/16 IN Oil Ring Thickness 3/16 IN Wrist Pin Included Yes Wrist Pin Material 5115 Wrist Pin Outer Diameter 0.990 IN

Custom piston sets also available. Please fill out a custom order form