FACTORY 4.1 RCT STAINLESS SL (SLIP-ON) W/ CARBON END CAP 044453
044453
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.
-Natural aluminum with carbon fiber end cap
-Massive Power gains throughout the RPM range.
-Huge weight savings over stock system
-New RTS (Rapid Tuning System)
-Made from proprietary blend of high-quality stainless steel
-See Features Tab -> Fitment for header compatibility
Item ID: 044453
Type: Slip-On
Configuration: Single
Const: Aluminum
Finish: Natural
Midpipe: Stainless Steel
Endcap: Carbon
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: Meets AMA Professional Sound Requirements
Weight: 7.8 lbs.
| Make | Model | Year |
|---|---|---|
| YAMAHA | WR250F | 23-26 |
| YAMAHA | YZ250F | 19-26 |
| YAMAHA | YZ250FX | 20-26 |