
Manley Race Master 30.0mm exhaust valves for the 2001+ Acura RSX Type S (K20A2) are engineered for racing use up to 8,000 RPM. Constructed from stainless steel with swirl-polished under-head areas and fully machined combustion faces, these valves include chrome stems and hard tips for enhanced wear resistance and are recommended for demanding applications such as alcohol-fueled engines.
Manley 01+ Acura RSX Type S 2.0L DOHC i-VTEC 16 Valve (K20A2) 30.0mm Race Master Exhaust Valves