Wiseco BBC Quick 16 +45cc Dome 1.155inch Piston Shelf Stock Kit

If you're building a high-performance Chevrolet Big Block engine for serious racing or heavy-duty use, this Wiseco piston set is designed to handle the stress. These aren't your average pistons; they're forged from 2618 aluminum, a material chosen for its improved tensile strength, making them well-suited for the demands of severe duty applications. The kit includes eight pistons, each with a +45cc dome, a 1.155-inch compression height, and a 0.990-inch pin diameter, ready to be installed in a 4.625-inch bore.

Wiseco engineers these pistons with features that matter on the track and in tough builds. You'll find precision ring grooves, anti-detonation grooves, and additional features designed to improve ring seal, which is crucial for maintaining compression and power under extreme conditions. The fully machined crown ensures accuracy, and the forced pin oiling helps keep the wrist pins lubricated. Plus, the ArmorGlide skirt coating helps reduce friction and noise while resisting seizure, contributing to a longer lifespan for your engine components.

This piston set is a solid option for a wide range of Chevrolet vehicles from the early 70s through the late 90s, including models like the C10 Suburban, Impala, and K2500. They are built in the USA and are intended for builders who need reliable performance when pushing their engines to the limit. Remember, these pistons are not CARB approved and cannot be shipped to California.