Wiseco RED Series Ford Small Block 4.000in Bore 1.600in CH -5.00 CC Piston Set

Wiseco is well-known for making strong, reliable engine components for racing and performance applications. This RED Series piston set is built for Ford Small Block engines and uses their Race Engineered Design (RED) philosophy to give you a competitive edge. These aren't your average pistons; they're forged from 2618 aluminum, a material chosen for its high tensile strength, which is exactly what you need when you're pushing your engine hard, especially with power adders like turbos or superchargers.

What sets these pistons apart is the attention to detail in their design and machining, all done right here in the USA. You'll find horizontal slot oiling in the pin bores, which is a smart way to ensure the wrist pin and the small end of the connecting rod stay well-lubricated, helping them last longer under stress. The dedicated forgings mean Wiseco can optimize the strutted design for each specific engine, balancing strength with a low weight. Plus, the ArmorGlide skirt coating is a nice touch that helps cut down on friction and noise, while also reducing wear on the skirts and cylinder walls. This set comes complete with premium rings, so you won't have to hunt for those separately, and an accumulator groove is included to help maintain consistent ring seal and power output.

This set is designed for a 4.000 inch bore and features a 1.600 inch compression height with a -5.00 CC dish. It includes a set of 8 pistons. Please note that these pistons are not CARB approved and cannot be shipped to California.