Wiseco Acura 4v R/DME -9cc STRUTTED 89.0MM Piston Shelf Stock Kit

Wiseco is known for making serious performance engine components, and their Professional Series forged pistons are a prime example of that commitment. If you're building a high-performance engine for your Honda Element, especially one that will see heavy track use or demanding street driving, this piston set is built to handle it. These aren't your average pistons; they're designed from the ground up for racers and serious builders who push their engines hard.

Each piston in this set is forged and machined right here in the USA from 2618 aluminum, a material chosen for its improved tensile strength under extreme conditions. Wiseco has packed these pistons with features like precision ring grooves, anti-detonation grooves, and extra ring seal improvements to ensure reliable performance. They also come with an ArmorGlide skirt coating that helps reduce friction, resist seizure, and operate more quietly, which is a notable benefit when you're running an engine at its limits. The fully machined crown and forced pin oiling further contribute to their ability to withstand severe duty applications.

This set is specifically for the Honda K20A engine, with a bore size of 89.00 mm. It's important to note that these pistons are not CARB approved and cannot be shipped to California. If you're looking to build a robust, high-output engine, these Wiseco pistons are a solid foundation.