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FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

  • Part #: 434955
  • Manufacturer Part #: 045284
This item is no longer available

Overview of FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

  • Boosts low-mid torque and offers a broader powerband with more over-rev
  • Patented chamber core for optimum performance
  • Engineered for compactness and centralized mas for improved handling
  • Exclusive mounting design
  • Easily serviced for re-packing
  • System is complete with stainless steel PowerBomb header system and has a natural titanium muffler with titanium endcap
  • Customizable with performance tuning inserts (part number 434744) and spark arrestor module (part number 432775)
  • Meets AMA sound requirements on most models
  • RCT stands for Resonance Chamber Technology; creats an effect that lowers decibels and increases the life of muffler packing
  • Internal ducts in the chambers of the RCT system increase volume for improved exhaust flow, resulting in power gains throughout the entire range of power

Specs for FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

Type Complete System w/o Spark Arrestor
Units Each
Weight 10.45 lbs

Specs for FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

Type Complete System w/o Spark Arrestor
Units Each
Weight 10.45 lbs

Fitment for FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

See if this part fits your ride

Part 434955 fits the following machines

KTM
  • 2010 KTM 450 SX
  • 2009 KTM 450 SX
  • 2010 KTM 505 SX
  • 2009 KTM 505 SX
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Instructions and Manuals for FMF Factory 4.1 Natural Titanium w/Stainless Steel PowerBomb Header System - 045284

Owner's Manual Owner's Manual PDF 230.7 KiB