Wiseco Opel C20XE 87.50 mm Bore 30.19 mm CH 5.20 CC Piston Set

If you're building a serious performance engine for your Opel C20XE, this set of four forged pistons from Wiseco is a solid choice. These aren't your average pistons; they're built from 2618 aluminum, which is known for its improved tensile strength, making them well-suited for the demands of racing and severe duty applications. Wiseco machines these pistons right here in the USA, ensuring precise dimensions and a well-built product.

You'll find features like precision ring grooves, anti-detonation grooves, and other ring seal improvements designed to keep combustion contained and efficient under high stress. The crown of each piston is fully machined for accuracy, and they include forced pin oiling to keep the wrist pins lubricated. Plus, the ArmorGlide skirt coating helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit when you're pushing an engine hard. These pistons are designed to handle heavy to severe duty performance builds, giving you the confidence to remove your limits.

This set is specifically for the European C20XE engine and comes with a 0.827-inch pin diameter. Please note that these pistons are not CARB approved and cannot be shipped to California.