HKS Carbon-Ti Cat Back Exhaust - Subaru WRX / STi 2002-2007 Thermal Gasket We meticulously inspect all of

We meticulously inspect all of our components and stand firmly behind our products so that you can enjoy peace of mind with every genuine Seibon Carbon product

The affordable EWG Block-Off Plate is placed over the side exit to the wastegate

Race Version has no mufflers for increased sound and exhaust flow

Dyno Proven

HKS Carbon-Ti Cat Back Exhaust - Subaru WRX / STi 2002-2007 Thermal Gasket We meticulously inspect all ofHere, you are looking at the HKS Carbon Ti Cat Back Exhaust System. This is a great way to improve the performance and the sound of your vehicle. HKS designed this muffler using premium stainless steel materials along with smooth mandrel bends and larger piping diameter. The result is improved throttle response all while providing an aggressive exhaust note. DETAILS: 304 stainless steel construction Carbon fiber wrapped muffler 120mm tip size 3"