Wiseco Ford Small Block 302 4.040in Bore 1.090in CH -10.00 CC Piston Set

If you're rebuilding the heart of your Ford Small Block 302 for serious racing or heavy-duty performance, a strong set of pistons is crucial. This Wiseco Professional Series piston set is built to handle the demands of severe duty applications. Each piston is forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength under extreme conditions. This means they can withstand the high pressures and temperatures found in competitive racing or heavily modified engines.

Wiseco has packed these pistons with features to ensure reliability and performance. You'll find precision ring grooves, anti-detonation grooves, and additional ring seal features to keep combustion gases contained and power up. The piston crown is fully machined for accuracy, and they come with forced pin oiling to keep the wrist pins properly lubricated. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit when you're pushing an engine to its limits.

This set includes eight pistons, each designed for a 4.040-inch bore with a 1.090-inch compression height and a 0.927-inch pin diameter. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a robust rebuild that’s ready for the track or demanding street use, this Wiseco set is a solid option.