Wiseco SBC LS1 Vortec 5.3L FT -2.2cc 10.25:1 Piston Shelf Stock Kit

This kit gets you a full set of eight forged pistons from Wiseco, designed for serious performance builds. You'll also find the premium rings needed to complete the assembly, along with the ArmorGlide skirt coating already applied. These aren't your average pistons; they're crafted from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for heavy-duty and severe-duty applications where reliability is key.

Wiseco machines these pistons right here in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that enhance ring seal. The crown is fully machined, and they incorporate forced pin oiling to keep things well-lubricated under stress. With a -2.2cc dish and a 10.25:1 compression ratio, these pistons are engineered to handle demanding performance builds, offering a solid foundation for your engine's top end.

This set is specifically built for LS1 and Vortec 5.3L engines, fitting a range of vehicles including the 2006-2009 Chevrolet Impala. Keep in mind these pistons are not CARB approved and cannot be shipped to California. For builds pushing the limits, these Wiseco pistons offer a well-built option designed for durability and performance.