This product is vehicle specific. Click here to select your bike to ensure fitment.

FMF Factory 4.1 RCT Exhaust System Kawasaki KX250F 2017

$629.99 - $809.99
$699.99 - $879.99
10% off MSRP


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FMF Factory 4.1 RCT Exhaust System Kawasaki KX250F

The FMF Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology both internally and externally. In addition, FMF has achieved a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering which moves the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from aerospace grade materials that meet FMF’s exacting specifications and is manufactured 100% in their Southern California factory.

Features:

  • Massive power gains throughout the RPM range
  • Huge weight savings over stock exhaust
  • RTS (Rapid Tuning System) for quick and easy track-side tuning
  • Removable spark arrestor included
  • Titanium MegaBomb Header
  • Quiet insert included (94db)
  • Meets AMA and FIM sound requirements 
  • 100% made in the USA

Weight:

  • Titanium / Carbon end cap 5.3 lbs
  • Full Titanium 5.4 lbs

This product is vehicle specific. Click here to select your bike to ensure fitment.

This Product Fits:


Kawasaki
KX250F 2017

This item is also available for 53 other models:

Honda
CRF250R 2014-2016
CRF450R 2013-2014
CRF450R 2015-2016
Husaberg
FE350 2013-2014
Husqvarna
FC250 2014-2015
FC250 2016-2017
FC350 2015
FC350 2016
FC450 2014-2015
FC450 2016-2017
FE250 2014-2015
FE350 2014-2015
FE501 2014-2016
FX450 2017
KTM
250 SX-F 2011-2012
250 SX-F 2013-2015
250 SX-F 2016-2017
250 SX-F Factory Edition 2015-2017
250 XC-F 2013-2015
250 XC-F 2016-2017
250 XCF-W 2014-2016
350 EXC-F 2012-2015
350 SX-F 2013-2015
350 SX-F 2011-2012
350 SX-F 2016
350 XC-F 2013-2015
350 XC-F 2011-2012
350 XC-F 2016
350 XCF-W 2014-2016
350 XCF-W 2012-2013
450 SMR 2013
450 SX-F 2011-2012
450 SX-F 2013-2015
450 SX-F 2016-2017
450 SX-F Factory Edition 2012-2014
450 SX-F Factory Edition 2015-2017
450 XC-F 2013-2015
450 XC-F 2016-2017
450 XC-W 2012-2016
500 EXC 2012-2015
500 XCF-W 2012
500 XC-W 2013-2016
Kawasaki
KX250F 2009-2016
KX450F 2012-2015
KX450F 2016-2017
Suzuki
RMZ250 2013-2017
RMZ450 2011-2017
Yamaha
WR250F 2015-2017
WR450F 2016-2017
YZ250F 2014-2017
YZ250FX 2015-2017
YZ450F 2014-2017
YZ450FX 2016-2017
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Product Style Item # Manufacturer Product # Availability
Stainless Steel/Aluminum/Carbon Fiber 1179864 18201719 Available: Requires 1-5 business days of lead time prior to shipment
Titanium/Blue Titanium/Carbon Fiber 1179863 18201718 Available: Requires 2-5 business days of lead time prior to shipment