Manley Chevrolet Big Block Piston Set - 4.500in Bore 1.645in CH, -3.00 CC

When you're building a serious Chevrolet big block engine, the pistons are a critical component. This set from Manley Performance gives you their signature "Platinum Series" pistons, designed for high-performance applications. You get pistons forged from domestic 2618 alloy, which is known for its strength and ability to handle demanding conditions. They also feature proven cam and barrel skirt profiles, engineered to generate power while minimizing wear on your cylinder walls.

Manley includes premium chrome moly wrist pins with this set, adding to the overall durability. The ring lands and grooves are machined to strict standards, which helps ensure a better seal for improved power output. Their unique fixturing process allows them to machine the skirt and ring grooves in one operation, ensuring they are perfectly square to each other. This attention to detail means you're getting a well-built part that's ready for serious work in your engine build.

This set is for a 4.500-inch bore with a 1.645-inch compression height and a -3.00cc valve relief. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're looking for pistons that professional engine builders trust for performance and durability, this Manley set is a solid option.