FMF Racing® Stainless Steel Megabomb Header with Mid Pipe

2020+ Yamaha YZ450F

The science behind the Megabomb header may be our greatest engineering accomplishment to date. You can pay an engine builder thousands or bolt on a Megabomb for as much as a 3hp boost! Plus, the Megabomb actually reduces noise levels by as much as 1.5dB. The Megabomb header will have you pulling hole shots and dusting all the boys on the way up Competition Hill. Simply bolt it on and go faster.

Features:

• 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

Finish:

• Stainless Steel

Fitment:

• 2020+ Yamaha YZ450F