Wiseco Ford SOHC V8 4.6L 2 Val NA/Boost/Nitrous Top Ring Down .300in -6.0cc 3.572 Bore 10.8:1 CR

If you're building a high-performance Ford 4.6L SOHC V8 engine, especially one that will see heavy track use, boost, or nitrous, a strong set of pistons is crucial. These Professional Series forged pistons from Wiseco are built for those demanding applications. They're made from 2618 aluminum, which offers improved tensile strength over other alloys, making them well-suited for the stresses of racing.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. The crown is also fully machined for accuracy. You'll also find an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The design includes forced pin oiling to ensure the wrist pin stays well-lubricated under high loads.

This set is designed for a 3.572-inch bore and features a -6.0cc dish volume, resulting in a 10.8:1 compression ratio with a 1.220-inch compression height. Keep in mind these pistons are not CARB approved and cannot be shipped to California. They are intended for serious racers and builders looking for a durable, high-performance solution for their engine build.