Wiseco Opel C20XE 86.75 mm Bore 30.19 mm CH 5.20 CC Piston Set

This is a set of Wiseco Professional Series forged pistons specifically made for the Opel C20XE engine, featuring an 86.75 mm bore. These pistons are built for serious racers and builders who need robust components for heavy to severe duty race applications. They are engineered and machined in the USA from 2618 aluminum, a material chosen for its improved tensile strength, which is crucial for handling the stresses of high-performance engines.

Wiseco has packed these pistons with features aimed at maximizing performance and durability. You'll find precision ring grooves, an anti-detonation groove, and other features designed to improve ring seal. The crown of each piston is fully machined, and they incorporate forced pin oiling to ensure proper lubrication. Additionally, these pistons come with an ArmorGlide skirt coating, which helps resist seizure, reduces friction, and contributes to quieter operation. This set is designed to help you push the limits of your engine build.

This set includes four pistons, designed to fit your Opel C20XE engine. 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 procedures.