Skunk2 Racing MegaPower Cat Back Exhaust System (413-05-6025) 3103 Corner weight adjustment:

Corner weight adjustment:

the heim joints of the AMS Billet Rear Sway Bar End Links provide a solid connection

As you know

The larger 3" OD mandrel-bent aluminum piping offers increased air volume and improved airflow

Skunk2 Racing MegaPower Cat Back Exhaust System (413-05-6025) 3103 Corner weight adjustment:76mm Cat Back Exhaust Direct Bolt On to OEM Catalytic Converter Modification May Be Required w Aftermarket Header (Deletes Catalytic Converter). A properly designed exhaust system is critical to engine performance. Skunk2's 76mm MegaPower RR Exhaust system for the 06 11 Civic Si coupe was developed with this in mind and is based off of more than 15 years' worth of racing experience. Dyno proven for maximum horsepower, MegaPower RR systems are