Wiseco Ford 302/351 4.125in Bore -22cc Dome Piston Shelf Stock Kit

If you're rebuilding the engine in your Ford 302 or 351 Windsor for serious racing or heavy-duty performance, a strong set of pistons is crucial. This Wiseco Professional Series piston kit is built to handle the demands of severe duty applications. Each piston is forged and machined right here in the USA from 2618 aluminum, which gives it improved tensile strength for high-stress environments.

Wiseco has packed these pistons with features to ensure durability and performance. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The fully machined crown helps with combustion efficiency, and the forced pin oiling system ensures the wrist pin stays well-lubricated. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, even under extreme conditions.

This kit includes eight pistons, each designed for a 4.125-inch bore and featuring a -22cc dome. They are intended for use in engine builds where reliability and strength are paramount. Please note that these pistons are not CARB approved and cannot be shipped to California.