Wiseco Ford SOHC V8 4.6L 2 Val NA/Boost/Nitrous Top Ring Down .300in -13.0cc 3.552 Bore 9.8:1 CR

Forged from 2618 aluminum, these Wiseco Professional Series pistons are built for serious racers and builders tackling heavy to severe duty performance applications. The 3.552-inch bore size is specific for Ford's 4.6L SOHC V8 engines, and they feature a -13.0cc dish volume, resulting in a 9.8:1 compression ratio when installed in a typical setup.

Wiseco machines these pistons in the USA, incorporating precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling further contribute to their durability under extreme conditions. This set is designed to handle boosted or nitrous applications, giving you the confidence to push your engine's limits.

This set includes eight pistons, the necessary components for a complete V8 engine rebuild. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.