Wiseco Opel C20XE 86.50 mm Bore 30.19 mm CH 5.20 CC Piston Set

Forged from 2618 aluminum, these Wiseco pistons are built for serious performance applications where strength and durability are paramount. Specifically designed for the Opel C20XE engine, this set features a bore size of 86.50 mm, a compression height of 30.19 mm, and a pin diameter of 0.827 inches. This is a set of four pistons, ready for your next engine build.

Wiseco machines these pistons in the USA, incorporating features like precision ring grooves, anti-detonation grooves, and additional ring seal enhancements to ensure optimal performance and longevity under demanding conditions. The crown is fully machined for accuracy, and they include forced pin oiling to keep the wrist pins lubricated. A notable feature is the ArmorGlide skirt coating, which helps reduce friction, resist seizure, and contribute to quieter operation, all crucial for high-stress engine builds.

These pistons are intended for heavy to severe duty race builds. Please note that this part is not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.