21-24 KX250F S/S MGBMB HDR
- 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 sound-restricting mufflers; effectively reduce sound output by as much as 1.5 dB
- The ultimate power booster featuring exclusive Ti-Metal construction
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