HKS Racing Catback

Ultimate High Performance 1000PS+
This exhaust system was designed to reduce the exhaust restrictions to an extremely low level. The target was a racing specifications vehicle with over 1000ps engine output.The maximum pipe diameter is 101.6mm. The exclusive design pipe after the stock secondary catalyzer eliminates the restriction created by the stock flange and increases the engine output to a higher level. Sound level and tone are tuned to deliver comfortable racing exhaust note.