Wiseco Pro Tru Street Chevy Big Block 4.470in Bore 1.645in CH -3.00 CC Piston Set

Forged from 4032 alloy aluminum right here in Mentor, Ohio, these Wiseco Pro Tru Street pistons are built for your Chevy Big Block. They're designed with a 4.470-inch bore and a 1.645-inch compression height, making them a solid choice for getting your engine back on the road or down the track.

What really sets these apart is the attention to detail. The dome features an AS-Forged design with oil drain-backs, and the skirt comes with an ArmorGlide coating. This coating isn't just for looks; it helps reduce friction, resist seizure, and makes for quieter operation once the engine is running. You also get a chromium alloy steel piston pin and Spirolox clips included, so this set is ready for installation right out of the box.

This is a complete set of 8 pistons, designed to be a straightforward component for your engine rebuild. While they're not CARB approved and cannot be shipped to California, they offer a well-built solution for many Chevy Big Block applications.