Wiseco RED Series Chevy LS 4.045in Bore 1.105in CH -10.00 CC Piston Set

Forged from 2618 aluminum, these Wiseco RED Series pistons are built for the demands of high-performance Chevy LS engines. The RED (Race Engineered Design) series is specifically crafted to offer the strength and durability needed for serious racing applications, from drag strips to circle tracks, while incorporating precision-machined features that give you a competitive edge. This set is designed for a 4.045-inch bore and features a 1.105-inch compression height with a -10.00cc dish volume.

Wiseco engineers these pistons with dedicated forgings to maximize strength while keeping weight down, a crucial balance for performance. You'll find horizontal slot oiling in the pin bores, which is key to maintaining proper wrist pin and small-end lubrication for a long service life. An accumulator groove is also included to help ensure consistent ring seal and sustained power output. To further reduce friction and wear, these pistons come with an ArmorGlide skirt coating, which also helps quiet down operation.

This set includes premium rings, so you won't need to source them separately, making your rebuild process smoother. Please note that these pistons are not CARB approved and cannot be shipped to California. If you're rebuilding the top end of your LS engine for serious performance, these pistons are a well-built option designed for durability and competitive advantage.