Wiseco Ford SOHC V8 4.6L 2 Val Trick Flow Twisted Wedge NA/Boost/Nitrous -6.0cc 3.552 Bore 10.8:1 CR

Wiseco is well-known for making strong, reliable forged pistons for high-performance applications. This Professional Series piston set is built for serious racers and builders who need top-tier performance and durability in their Ford 4.6L or 5.4L Modular engines. These pistons are designed to handle heavy to severe duty race builds, whether you're running naturally aspirated, boosted, or nitrous setups.

Each piston is forged and machined in the USA from 2618 aluminum, which offers improved tensile strength for demanding conditions. You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. The fully machined crown and forced pin oiling further contribute to their robust design. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly.

This set includes eight pistons, each with a 3.552-inch bore and a -6.0cc dish volume, resulting in a 10.8:1 compression ratio with the specified cylinder heads. The compression height is 1.220 inches, and they use a 0.8661-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California.