Wiseco RED Series Chevrolet Small Block 4.125in Bore 1.250in CH -1.00 CC Piston Set

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 and uses their Race Engineered Design (RED) philosophy to give you the strength and precision needed for demanding builds. Whether you're hitting the drag strip or the circle track, these pistons are designed to handle the power.

These pistons are forged and machined right here in the USA from 2618 aluminum, which gives them the tensile strength required for racing and boosted applications. They feature horizontal slot oiling in the pin bores to keep the wrist pins and small ends well-lubricated, which is crucial for a long service life. The dedicated forgings allow for an engine-specific strutted design, maximizing strength while keeping weight down. Plus, the ArmorGlide skirt coating helps reduce friction and noise, while also cutting down on skirt and cylinder wear. You also get premium rings included with each set, so you won't need to source those separately. An accumulator groove is built in to help maintain consistent ring seal and power delivery.

This set includes eight pistons, designed for a 4.125 inch bore and featuring a 1.250 inch compression height. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly details.