Wiseco Pro Tru Street Ford Small Block Windsor 4.030in Bore 1.090in CH -5.00 CC Piston Set

Wiseco is well-known for making high-performance forged pistons, and their Pro Tru Street series is built to get your Ford Small Block Windsor engine back on the road or down the track. This set is designed for a 4.030-inch bore and features a 1.090-inch compression height with a -5.00cc dish volume, making it a solid choice for many street-oriented builds.

These pistons are forged from 4032 alloy aluminum right here in the USA, which is a strong material chosen for its balance of durability and lighter weight compared to cast options. They come with an ArmorGlide skirt coating that helps reduce friction for quieter operation and offers resistance to seizing. The AS-Forged dome design includes features for oil drain back, and the set includes chromium alloy steel piston pins and Spirolox clips, so you get everything you need for a complete rebuild in one package.

This piston set is intended for engine builds and is not CARB approved, meaning it cannot be shipped to California. Always refer to manufacturer installation instructions for proper assembly and break-in procedures.