Manley Ford Small Block Piston Set - 4.030in Bore 1.145in CH, -3.50 CC

When you're building a high-performance Ford small block engine, the pistons are a critical component. This set from Manley Performance includes forged pistons designed to handle the demands of serious engine builds. They feature a 4.030-inch bore size, a 1.145-inch compression height, and a -3.50cc dish volume, which helps determine your final compression ratio depending on your cylinder head volume.

Manley uses domestic 2618 alloy forgings for these pistons, a material known for its exceptional strength and ability to withstand high temperatures and pressures. The pistons are crafted with proven cam and barrel skirt profiles, which help reduce friction and wear on your cylinder walls while still generating power. You'll also find exacting standards applied to the ring lands and grooves, ensuring a tight seal for improved combustion efficiency and more power output. The included wrist pins are made from tool steel for added durability, and Manley's unique manufacturing process ensures the ring grooves are perfectly square to the piston skirt.

This set is intended for serious engine builders looking for reliable components for their performance Ford small block. Please note that these pistons are not CARB approved and cannot be shipped to California. It's always a good idea to consult with your engine builder or refer to Manley's technical documentation for specific installation guidelines and compatibility with other engine components.