Manley 2018+ Ford Coyote 5.0L DOHC -6cc Dish 3.700in Bore 10:1 CR Platinum Extreme Duty Piston Set

Starting with a 2618 alloy forging is key to the strength and performance you'll get from this Manley Platinum Extreme Duty piston set. These aren't just any pistons; they're built for serious engine work, specifically for the 2018 and newer Ford Coyote 5.0L DOHC engine. With a 3.700-inch bore and a -6cc dish volume, they're designed to achieve a 10:1 compression ratio, a popular target for builds looking for improved power without sacrificing too much drivability.

Manley uses proven cam and barrel skirt profiles on these pistons. This design choice is important because it helps manage piston rock in the cylinder, reducing wear on your cylinder walls while still allowing the piston to expand and seal effectively under load. They also pay close attention to the ring lands and grooves, machining them to exacting standards. This precision ensures a better seal from your piston rings, which directly translates to more power and better efficiency. The included wrist pins are premium chrome moly, offering solid durability for most builds, and Manley's unique fixturing process ensures the ring grooves are perfectly square to the skirt, a detail that matters for consistent sealing and performance.

This set is a solid option if you're rebuilding or upgrading your Coyote engine. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. For a complete build, you'll want to ensure you have the correct ring set and consider the appropriate machine work for your block and cylinder heads.