045654
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 Blue Anodized Titanium Muffler with Carbon 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.
Item Id - Manual Description |
---|
045654 - INST SHEET FACT-4.1 RCT SPIRAL RING REMOVAL |
045654 - INST SHEET KTM250XCF'20 F4.1 RCT SLIP-ON MFLR |
Make | Model | Year |
---|---|---|
HUSQVARNA | FE 450 | 20-21,23 |
KTM | 450 XCF-W | 23 |