Wiseco RED Series Chevy LS 4.000in Bore 1.105in CH -10.00 CC Piston Set

Wiseco is well-known for making strong, reliable engine components for performance applications. This RED Series piston set is built for Chevy LS engines, designed to handle the demands of racing and serious power adders. They are forged from 2618 aluminum, a material chosen for its high tensile strength, which is crucial when you're pushing an engine hard.

These pistons feature a Race Engineered Design, meaning they're optimized for performance. You'll find horizontal slot oiling in the pin bores to keep the wrist pins well-lubricated, which is key for long service life under stress. The dedicated forgings allow for a strutted design that maximizes strength while keeping weight down. Plus, the ArmorGlide skirt coating helps reduce friction and noise, while also cutting down on wear to the skirts and cylinder walls. Each set comes complete with premium rings, so you don't have to source them separately, and an accumulator groove is included to help maintain a consistent ring seal for reliable power delivery.

This set includes 8 pistons, each with a 4.000-inch bore, a 1.105-inch compression height, and a -10.00 CC volume dish. Please note that these pistons are not CARB approved and cannot be shipped to California.