Wiseco Acura RSX 02-06 Domed +8cc STRUTTED 86.0MM Piston *SINGLE PISTON ONLY*

If you're rebuilding the engine for your Acura RSX (2002-2006) and aiming for serious performance, a strong set of pistons is key. This Wiseco forged piston is built from 2618 aluminum, a well-known material for its improved tensile strength, making it suitable for heavy to severe duty race applications. The 86.00 mm bore size is a common upgrade for the K20A engine, and the domed crown with +8cc volume is designed to work with specific compression ratios for enhanced performance.

Wiseco machines these pistons in the USA, paying close attention to details like precision ring grooves, anti-detonation grooves, and features that improve ring seal. They also include forced pin oiling to ensure the piston pin stays well-lubricated under high stress. The ArmorGlide skirt coating helps reduce friction and resist seizure, contributing to quieter operation and longer life in demanding conditions.

Remember, this is a single piston only, so be sure to order the correct quantity for your engine build. This part is not CARB approved and cannot be shipped to California.