Wiseco Ford 5.4L DOHC V8 4 Valves 13cc 3.572 Bore 8.4:1 CR NA/Boost/Nitrous Professional Ser Pistons

If you're building a serious Ford 5.4L DOHC V8 engine, especially one that will see heavy use with boost or nitrous, Wiseco's Professional Series forged pistons are a solid choice. These aren't your average replacement pistons; they're built from the ground up for performance and durability in demanding applications. Wiseco starts with 2618 aluminum, which offers improved tensile strength over other alloys, making these pistons well-suited for the stresses of high-performance engines.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features designed to improve ring seal. This attention to detail helps ensure consistent performance and longevity. They also come with a special ArmorGlide skirt coating. This coating helps reduce friction, resist seizure, and even makes the engine run a bit quieter. The fully machined crown and forced pin oiling are also key features that contribute to their ability to handle severe duty.

This set includes eight pistons, each designed for a 3.572-inch bore with a 13cc dish volume, resulting in a compression ratio of 8.4:1. This compression ratio is ideal for applications that plan to run forced induction or nitrous oxide. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are designed for builders who need robust components for their custom engine projects.