Wiseco Chevy Small Block 4.155in Bore 1.125in CH -5.00 CC Piston Set

Wiseco is well-known for making strong internal engine components, especially for performance applications. This Professional Series piston set is built for serious racers and builders who need parts that can handle extreme conditions. These pistons are forged and machined in the USA from 2618 aluminum, which gives them improved tensile strength for demanding race builds.

You'll find precision ring grooves, anti-detonation grooves, and other features designed to improve ring seal. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly. The fully machined crown and forced pin oiling are details that show these pistons are made to withstand heavy to severe duty performance applications. This set is designed for Chevrolet Small Block engines with a 4.155 inch bore and a 1.125 inch compression height.

This set includes eight pistons. Please note that these pistons are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly details.