Wiseco Ford SOHC V8 4.6L 2 Val Trick Flow Twisted Wedge NA/Boost/Nitrous -13.0cc 3.552 Bore 9.8:1 CR

If you're building a serious Ford 4.6L SOHC V8, especially one that will see boost, nitrous, or heavy track use, this set of Wiseco Professional Series pistons is built to handle it. These aren't your average replacement pistons; they're forged from 2618 aluminum right here in the USA, giving them improved tensile strength for demanding performance applications. The bore size is 3.552 inches, and they're designed to achieve a 9.8:1 compression ratio with a -13.0cc dish volume, making them suitable for naturally aspirated, boosted, or nitrous setups.

Wiseco has packed these pistons with features for durability and performance. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with forced pin oiling to keep the wrist pins lubricated under extreme conditions. The fully machined crown ensures a clean combustion chamber, and the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly. These pistons are built to withstand heavy to severe duty race builds, giving you the confidence to push your engine's limits.

This set includes eight pistons. 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.