Wiseco Pro Tru Street Chevy Big Block 4.310in Bore 1.645in CH -3.00 CC Piston Set

If you're rebuilding a Chevrolet Big Block engine, like the 454, this Wiseco Pro Tru Street piston set is a solid option. These pistons are forged from 4032 alloy aluminum right here in the USA, meaning they're built to handle the demands of street driving and occasional track use. The 4.310-inch bore size is specific to certain Big Block configurations, so make sure it matches your engine build.

What sets these apart is the ArmorGlide skirt coating. This isn't just for looks; it's designed to reduce friction and resist seizure, which means a quieter, smoother-running engine and potentially longer life for your pistons. The AS-forged dome design also includes features for oil drain-back, helping to manage oil flow within the cylinder. You also get a chromium alloy steel piston pin and Spirolox clips included, making this a complete package for your rebuild.

This set comes with everything you need to get your engine's bottom end buttoned up: eight pistons, rings, pins, and clips. Just remember, these are not CARB approved, so they can't be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.