POWERBOMB SS KX450F '06-11 Polaris & WI Offroad License Requirements

& WI Offroad License Requirements

Our kit is built to go on easy and to keep working no matter what

All Aluminum design

7/16" Carbon steel host bar

they’re finished with a UV-resistant powder coating for boosted durability

POWERBOMB SS KX450F '06-11 Polaris & WI Offroad License RequirementsThe FMF Power Bomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system. A "pre muffler" of sorts, the Power Bomb actually lowers sound output because it creates more surface area to absorb the sound medium (exhaust). The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand, cool and ramp back up with the higher pressure