STAINLESS STEEL ALUM. FACT-4.1 RCT W/R.CARBON CAP FULL SYSTEM 045638
045638
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 Aluminum with Carbon Fiber End Cap
-Massive Power gains throughout the RPM range.
-Huge weight savings
-New RTS (Rapid Tuning System)
-FMF uses the highest quality proprietary blend stainless steel made especially to our standards.
Item ID:045638
Type:System
Configuration:Single
Const:Aluminum
Finish:Natural
Midpipe:Stainless Steel
Endcap:Carbon
Spark Arrestor:Screen Insert (included)
Carb Warning:no
Quiet Insert:94dB Insert (included)
Header Const:Stainless Steel
Header Type:MegaBomb
Weight:13.3 lbs.
| Make | Model | Year |
|---|---|---|
| GAS GAS | EX 450F | 21-23 |
| GAS GAS | MC 450F | 21-23 |
| HUSQVARNA | FC 450 | 19-22 |
| HUSQVARNA | FC 450 ROCKSTAR EDITION | 18,20-21 |
| HUSQVARNA | FX 450 | 19-22 |
| KTM | 450 SX-F | 19-22 |
| KTM | 450 SX-F FACTORY EDITION | 18,20-21 |
| KTM | 450 XC-F | 19-22 |