FMF MegaBomb Header 044421 1822-0414 Turn Out 2-into-1 Exhaust System 45 mm ultra-wide silicone coated

45 mm ultra-wide silicone coated strap ensures a secure fit

allowing them to be adjusted according to rider’s leg length

2019-2023 Yamaha YZ 250 F - - 2018-2023 Yamaha YZ 450 F

Slim fit stretchable fabric construction Features a floating

FMF MegaBomb Header 044421 1822-0414 Turn Out 2-into-1 Exhaust System 45 mm ultra-wide silicone coatedThe 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 sound restricting mufflers; effectively reduce sound output by as much as 1. 5 dB