Wiseco BBC Quick 16 Gen II 4.6in Bore 1.27in CH 48.7cc Piston Kit

If you're building a high-performance Big Block Chevrolet engine for serious racing or severe duty applications, a solid set of forged pistons is where you start. This Wiseco BBC Quick 16 Gen II piston kit is designed to handle the extreme demands of competitive racing, offering a robust foundation for your engine build. The pistons feature a 4.600-inch bore, a 1.270-inch compression height, and a 48.7cc dish volume, making them suitable for a wide range of performance configurations.

These pistons are forged and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength under high stress. Wiseco includes precision ring grooves, anti-detonation grooves, and additional features for improved ring seal, all crucial for maintaining compression and durability at high RPMs. The piston crown is fully machined for accuracy, and they come with forced pin oiling to ensure the wrist pins stay well-lubricated. To further reduce friction and noise while resisting seizure, these pistons are treated with an ArmorGlide skirt coating.

This kit includes a set of eight pistons, along with premium rings designed to complement the pistons' performance. Wiseco's Professional Series is built for those who push their engines to the limit, offering a well-built and durable solution for heavy to severe duty race builds. Please note that these pistons are not CARB approved and cannot be shipped to California.