Wiseco Acura 4v R/DME -9cc STRUTTED 86.0MM Piston Shelf Stock Kit

This kit gets you a complete set of four Wiseco forged pistons, designed specifically for the 2002-2006 Acura RSX. These aren't your average pistons; they're built from 2618 aluminum, forged and machined right here in the USA, giving them improved tensile strength for demanding engine builds. The -9cc dish in the crown is a key feature for tuning compression ratios in performance applications.

Wiseco has packed these pistons with features to handle serious work. You'll find precision ring grooves, anti-detonation grooves, and other features aimed at improving ring seal. They also come with an ArmorGlide skirt coating, which helps reduce friction, resist seizure, and keep things quieter. The fully machined crown and forced pin oiling are also notable details that contribute to their durability under heavy or severe duty conditions.

If you're rebuilding the engine in your RSX for serious performance, these pistons are a solid option. Keep in mind that these are not CARB approved and cannot be shipped to California. Always refer to the manufacturer's installation instructions for proper fitment and assembly procedures.