POWERBOMB SS KX250F/RM250Z SHOP ALL PARTS>>Snow Parts>>Bumpers Add to that the torque

Add to that the torque monster Power Dome™ Head Set with massive mid-range and top-end power gains

plastic and more

and a heat-resistant element for sealing engine and exhaust parts

UTV Stereo | Ride Command® Stage 6 Stereo System for Xpedition Includes:

POWERBOMB SS KX250F/RM250Z SHOP ALL PARTS>>Snow Parts>>Bumpers Add to that the torqueThe 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