Wiseco Pro Tru Street Chevy Small Block 4.030in Bore 1.125in CH -20.00 CC Piston Set

Wiseco is well-known for making strong, reliable forged pistons for a wide range of performance applications. This Pro Tru Street piston set is built for Chevy small block engines and is designed to get your vehicle back on the road or down the track, no matter your budget. These pistons are forged from 4032 alloy aluminum right here in the USA, ensuring a well-built component for your engine rebuild.

What sets these pistons apart is the ArmorGlide skirt coating. This isn't just for looks; it's designed to resist seizure, reduce friction, and help quiet down operation, which is a notable benefit for street-driven vehicles. The dome features are also updated with oil drain backs, and the pistons come with chromium alloy steel pins and Spirolox clips, making this a complete package for your engine build. The 4.030 inch bore size is a common specification for many Chevy small block builds.

This set includes everything you need to get your engine rebuilt: eight pistons, eight pins, and eight sets of clips, along with the rings. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper assembly and break-in procedures.