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FACTORY 4.1 RCT 044407

044407
The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.
-Available in Natural Titanium Muffler with Titanium End Cap
-Massive Power gains throughout the RPM range.
-Huge weight savings
-New RTS (Rapid Tuning System)
-FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.
-Can be used with FMF or Stock OEM Header
Item ID:044407
Type:Slip-On
Configuration:Single
Const:Titanium
Finish:Natural
Midpipe:Titanium
Endcap:Titanium
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:Quiet Insert (sold separately)
Weight:4.4 lbs.
Item Id - Manual Description |
---|
044407 - INST SHEET FACT-4.1 RCT SPIRAL RING REMOVAL |
044407 - INST SHEET YAM YZ450F'14 FACT-4.1 RCT MFLRS (04405-12) |
Make | Model | Year |
---|---|---|
YAMAHA | WR450F | 16-18 |
YAMAHA | YZ450F | 14-17 |
YAMAHA | YZ450FX | 16-18 |