Manley Ford 4.6L/5.4L (3Valve) 3.552 Bore 14cc Platinum Series Dish Turbo Series Piston Set

When you're building a serious performance engine for your 2005-2008 Ford Mustang, especially one destined for turbocharging, you need pistons that can handle the extra stress. This set from Manley Performance includes eight forged pistons, each with a 3.552-inch bore and a 14cc dish volume, specifically made for the 4.6L and 5.4L 3-valve modular engines. These aren't just any pistons; they're part of Manley's well-known Platinum Series, which is a popular choice among professional engine builders for good reason.

Manley uses domestic 2618 alloy forgings for these pistons, which means they're built strong to withstand the increased cylinder pressures and temperatures that come with forced induction. They also feature proven cam and barrel skirt profiles, designed to help generate power while being easier on your cylinder walls during operation. The ring lands and grooves are machined to very precise standards, which is crucial for getting a good seal from your piston rings, leading to better compression and more power. Each set also comes standard with premium chrome moly wrist pins, and Manley's unique manufacturing process ensures the ring grooves are perfectly square to the piston skirt for optimal performance.

This piston set is a solid option for anyone looking to upgrade their Mustang's engine for high-performance applications, particularly those involving turbochargers. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For the best results, always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.