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FMF Factory 4.1 RCT Natural Titanium Muffler with Stainless Midpipe - 041421

  • Part #:
    434923
  • Manufacturer Part #:
    041421
This item is no longer available
Overview of FMF Factory 4.1 RCT Natural Titanium Muffler with Stainless Midpipe - 041421
  • 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
  • Slip-On comes with a stainless midpipe
  • 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 RCT Natural Titanium Muffler with Stainless Midpipe - 041421

Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 8.90 lbs

Cross reference number(s):

18211065
Specs for FMF Factory 4.1 RCT Natural Titanium Muffler with Stainless Midpipe - 041421
Color - Primary Silver
Style Canister Muffler
Type Muffler/Silencer w/o Spark Arrestor
Units Each
Weight 8.90 lbs
Fitment for FMF Factory 4.1 RCT Natural Titanium Muffler with Stainless Midpipe - 041421
See if this part fits your ride

Part 434923 fits the following machines

Honda
  • 2010 Honda CRF450R
  • 2009 Honda CRF450R
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Instructions and Manuals for FMF Factory 4.1 RCT Natural Titanium Muffler with Stainless Midpipe - 041421
Owner's Manual Owner's Manual PDF 230.7 KiB