FMF Racing 044449 MegaBomb Header Stainless Steel Natural
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 sound-restricting mufflers Available in stainless steel or FMFs exclusive Ti-Metal construction. YZ250F Monster Energy Yamaha Racing Edition.