Wiseco Pro Tru Street Chevy Small Block 4.165in Bore 1.425in CH -5.00 CC Piston Set

Forged from 4032 alloy aluminum right here in Mentor, Ohio, these Wiseco Pro Tru Street pistons are built for serious street performance in your Chevy small block engine. With a bore size of 4.165 inches and a compression height of 1.425 inches, they're designed to handle the demands of a performance rebuild, whether you're aiming for the street or the track.

What really sets these apart is the ArmorGlide skirt coating. This isn't just for looks; it's a functional upgrade that helps prevent seizure, reduces friction for improved efficiency, and contributes to a noticeably quieter engine operation. The AS-Forged dome design also includes features for oil drain-back, helping to manage oil flow effectively. You'll also find a chromium alloy steel piston pin and Spirolox clips included, making this a complete package for your engine build.

This set comes with everything you need to get your engine rebuilt: eight pistons, rings, pins, and clips. It's a well-built option for anyone looking to put together a reliable and performance-oriented Chevy small block.