Manley Ford 5.0L Modular Coyote V8 3.640in Bore 1.165in CH 3.75 CC Piston Set

Manley Performance is well-known for building strong engine components that professional builders trust. This piston set is designed for the Ford 5.0L Modular Coyote V8 engine, featuring a 3.640-inch bore size. These aren't just any pistons; they're forged from 2618 alloy, a material chosen for its superior strength and ability to handle high performance demands. If you're rebuilding the heart of your Coyote V8, these pistons are built to last and perform.

What sets these pistons apart is the attention to detail in their construction. They use proven cam and barrel skirt profiles, which help generate power efficiently while also being considerate of your cylinder walls during operation. The ring lands and grooves are machined to exacting standards, which is crucial for getting a good seal from your piston rings. A good ring seal means more power and better efficiency. For added durability, these pistons come with moly skirt coatings on select part numbers, reducing friction and wear.

Manley's unique fixturing process allows them to machine the skirt and cut the ring grooves in one operation. This ensures that the ring grooves are perfectly square to the piston skirt, which is vital for optimal ring seal and engine performance. These pistons also include premium Chrome Moly wrist pins, and for certain part numbers, upgrades to even stronger alloys like 9310 or Turbo Tuff/DLC are available, offering even more durability for demanding builds. This set is a solid option for anyone looking to build a powerful and reliable Coyote V8 engine.