Wiseco Chevrolet Small Block -5.7cc Flat Top 1.125 X 4.005 - Set of 8

Wiseco is well-known for making strong, reliable engine components for performance applications. This RED Series piston set is built for Chevrolet Small Block engines, specifically designed for those looking to push their performance limits. These pistons are forged from 2618 aluminum, a material chosen for its high tensile strength, which is crucial for handling the demands of racing and boosted engines.

The Race Engineered Design (RED) series means these pistons have features tailored for competitive use. You'll find horizontal slot oiling in the pin bores, which keeps the wrist pins and small-end of the connecting rods well-lubricated, helping to ensure a long service life even under heavy use. The dedicated forgings allow for an optimized, engine-specific strutted design, balancing strength with a manageable weight. Plus, the ArmorGlide skirt coating works to reduce friction and noise while also cutting down on wear to the piston skirt and cylinder wall. An accumulator groove is included to help maintain consistent ring seal and power output.

This set includes premium rings, so you won't need to source those separately. Keep in mind that these pistons are not CARB approved and cannot be shipped to California. They are designed for performance builds, from drag racing to circle track applications.