Wiseco BBC Quick 16 +45cc Dome 1.270inch CH Piston Shelf Stock Kit

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance in Big Block Chevrolet engines. The material choice here is key; 2618 aluminum offers improved tensile strength, which is crucial for handling the extreme pressures found in heavy to severe duty race applications. This kit is designed for builders who are pushing their engines hard and need components that can keep up.

Wiseco has packed a lot of thought into the design of these pistons. You'll find precision ring grooves, an anti-detonation groove, and other features aimed at improving ring seal. This means better combustion efficiency and more power. The crown is fully machined for accuracy, and the piston pin bores are set up for forced pin oiling, ensuring the wrist pins stay well-lubricated under high loads. Plus, the ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to both durability and quieter operation.

This set includes eight pistons, each with a +45cc dome volume and a 1.270-inch compression height, designed to work with a 4.610-inch bore. They are intended for builders who are serious about extracting maximum performance and durability from their Big Block Chevrolet engines. While these are shelf stock pistons, they come packed with features typically found in custom race pistons, making them a solid option for demanding builds. Please note that these pistons are not CARB approved and cannot be shipped to California.