FMF FMF S/S MEGABOMB HEADER W/MID PIPE YAM YZ450F 14 PART# 44402 NEW PART NUMBER

This listing is listed with our fitment link on the home page and will fit many years and make. Please check it out on our home page to make sure it fits year, make and model search… FMF FMF S/S MEGABOMB HEADER W/MID PIPE YAM YZ450F 14 PART# 44402 NEW PART NUMBER .

• The fmf MEGA bomb is a four stroke header pipe unit that has a unique bulge precisely located in the header system nbsp
• A quot pre muffler quot of sorts the MEGA bomb actually lowers sound output because it creates more surface area to absorb the sound medium (exhaust) nbsp
• The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand cool and ramp back up with the higher pressure air
• The result? nbsp The fmf MEGA bomb is instrumental in reducing the decibel level on any four stroke and because of the expansion and contraction on exhaust through the system the flow has been increased by nearly 10% nbsp That means more power throughout the range
• SUBSTANTIAL POWER INCREASES EVERYWHERE