STAINLESS STEEL ALUM. FACT-4.1 RCT W/R.CARBON CAP FULL SYSTEM 045686
045686
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:045686
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:0 lbs.
| Item Id - Manual Description |
|---|
| 045686 - INST SHEET KTM FE250-450SXF'23 F4.1 RCT COMP SYSTEM |
| 045686 - INST SHEET FACT-4.1 RCT SPIRAL RING REMOVAL |
| Make | Model | Year |
|---|---|---|
| GAS GAS | EC 450F | 24-25 |
| GAS GAS | EX 450F | 24 |
| GAS GAS | MC 450F | 24-25 |
| GAS GAS | MC 450F FACTORY EDITION | 23 |
| HUSQVARNA | FC 450 | 23-25 |
| HUSQVARNA | FE 450 | 24-25 |
| HUSQVARNA | FX 450 | 23-24 |
| KTM | 450 SX-F | 23-25 |
| KTM | 450 SX-F FACTORY EDITION | 22 |
| KTM | 450 XC-F | 23-25 |
| KTM | 450 XCF-W | 24-25 |