Powerbomb Ss Hon Trx450r

Features:

• Powerbomb increases horsepower up to 10%


• Proprietary technology to increase flow


• Powerbomb per-muffler lowers sound output, as much as 1.5db


• Modular exhaust port flange for reliability and less vibration


• Not legal for use in California on pollution controlled vehicles, race use only in California - waiver available