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FMF Racing Factory 4.1 RCT Slip-On - Aluminium Muffler - Stainless Steel Endcap - 045557

045557

Description

Incorporating Resonance Chamber Technology
Patented core shape lowers sound level while maintaining maximum power output
Patented canister shape increases internal volume for more sound absorbing material
Patented chamber design to enhance and refine exhaust pressure
Factory Forward Engineering centralizes mass and is less prone to crash damage
Tuned exhaust with optimized core specifications for each application
Comes with the quality, craftsmanship and performance expected from FMF
Meets AMA and FIM sound requirements
QuietCore 94db insert included
Spark arrestor included in muffler
Built 100% in the USA at FMFs state-of-the-art-factory
Maintenance made easy with the removal of 4 screws on the front end cap

Product Series

Application List

YearsMakeModelApplicationNotes
2008 - 2008KTM450 EXC-R
2007 - 2015KTM250 XC-F
2014 - 2016HusqvarnaFE350
2012 - 2015KTM350 XCF-W
2008 - 2015KTM250 XCF-W
2007 - 2015KTM250 SX-F
2008 - 2008KTM505 SX-F
2014 - 2016HusqvarnaFE250
2007 - 2009KTM450 SMR
2011 - 2015KTM350 SX-F
2012 - 2015KTM350 XC-F
2012 - 2013KTM450 SX-F Factory Edition
2009 - 2016KTM450 XC-W
2007 - 2015KTM450 SX-F
2008 - 2008KTM530 EXC-R
2012 - 2016KTM500 XC-W
2007 - 2015KTM450 XC-F
2008 - 2009KTM505 XC-F
2007 - 2008KTM560 SMR

Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • W6.0000” x H10.0000” x L4.0000”
  • Free Ground Shipping (1 - 5 Days)