HKS JDM Evo IV-VI Silent Hi-Power Exhaust Performance Lighting whether on the street

whether on the street

 Adjustable detection angle (start/end)

Mounting holes and Hardware included

Approximately 33% lighter than conventional chromemoly steel retainers and only 2-4 grams heavier than titanium (depending upon application)

SilverRocket Titanium Ultralight Race Pipe

HKS JDM Evo IV-VI Silent Hi-Power Exhaust Performance Lighting whether on the streetSilent chamber for some vehicles. Straight structure has a characteristic that is easy to eliminate high frequency sound. However, it is difficult to control low frequency uncomfortable sound that can be heard in the cabin. Silent chamber can reduce this low sound. In addition, because of the closed inside structure, exhaust gas does not through inside silent chamber and exhaust gas resistance is less. Therefore, there is no performance difference