Skip to main content

FMF Racing KTM SX-F 07-15/XC-F 07-15/XCF-W 08-16/SMR 07-10/HSKY FE250/350 14-16 Hex Q4 S/A Muffler - 045556

FMF RACING

MSRP: $449.99
$395.99
(You save $54.00 )
(No reviews yet) Write a Review
SKU:
fmf045556
Availability:
Regularly stocked product
Shipping:
Calculated at Checkout

Out of stock

A 4-Stroke header system that incorporates FMF's patented Power Bomb module at a precise location in the initial stage of the header system; by positioning the "Bomb" at this key point, the expansion and contraction of exhaust sonics through the system resulting in a flow increase of nearly 10%. The surface 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 at higher air pressures (RPMs). The Power Bomb is a "pre-muffler" of sorts, which helps to lower the bike's sound output because it provides more sound-absorbing surface area to allow the exhaust gases to become absorbed.

This Part Fits:

YearMakeModelSubmodel
2007-2015KTM250 SX-FBase
2007-2015KTM250 XC-FBase
2008-2016KTM250 XCF-WBase
2011-2015KTM350 SX-FBase
2011-2015KTM350 XC-FBase
2012-2016KTM350 XCF-WBase
2007-2009KTM450 SMRBase
2007-2015KTM450 SX-FBase
2007-2015KTM450 XC-FBase
2012-2016KTM450 XC-WBase
2013-2016KTM500 XC-WBase