Exhaust

Used for a single sided exhaust system. HEADER SS MBMB/MID KTM

The ultimate power booster Improved bottom to mid-range power Less susceptible to damage than a longer header Effectively reduces sound output by as much as 1.5 dB Runs well with sound restricting mufflers. HEADER SS MGBMB/MID PIPE

Closed course use only.. HEADER TI MGBMB YZ450F

The ultimate power booster Improved bottom to mid-range power Produce the low end of a longer header and the top end of a shorter header Effectively reduces sound output by as much as 1.5 dB. HEADER TI MGBMB W/MID

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...

The ultimate power booster Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Effectively reduces sound output by as much as 1.5 dB Run well with...

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...

For closed course competition use only. HEADER TI MGBMB KX450F

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...

The ultimate power booster featuring exclusive Ti-Metal construction Improved bottom to mid-range power Produce the low end of a longer header and the top end of a short header Less susceptible to damage than a long header Runs well with...