Wiseco Ford DOHC V8 4.6L 3 Valve NA/Boost/Nitrous Top Ring Down .300in -16.0cc 3.572 Bore 8.5:1 CR

If you're building a Ford 4.6L 3-valve V8 engine for serious performance, whether it's naturally aspirated, boosted, or running nitrous, this Wiseco Professional Series piston set is designed to handle the demands. These pistons are forged and machined right here in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for engines pushing beyond stock power levels.

Wiseco has packed these pistons with features for durability and performance. You'll find precision ring grooves, anti-detonation grooves, and other features to improve ring seal, helping to keep combustion pressure where it belongs. The piston skirts are treated with an ArmorGlide coating, which helps reduce friction, resist seizure, and even makes for quieter operation. The fully machined crown ensures accuracy, and the forced pin oiling system helps keep the wrist pins lubricated under extreme conditions. This set is built to withstand heavy to severe duty race applications, giving you the confidence to push your engine's limits.

This set includes eight pistons, each with a 3.572-inch bore and a compression ratio of 8.5:1, making them suitable for a wide range of performance builds. Please note that these pistons are not CARB approved and cannot be shipped to California.