Free Shipping on Orders Over $200.00

FACTORY 4.1 RCT TITANIUM ANODIZED FULL SYSTEM W/ CARBON END CAP (045674)

$

1279.99

Return to Search
New Prop. 65 Regulations effective August 30, 2018 Due to the nature of FMF Racing’s products, the new Prop. 65 regulations require that a warning is communicated to customers in advance of their purchase. To better understand the changes, the definition of Prop 65, found on California’s official Prop 65 website, is as follows: “Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals….Proposition 65 became law in November 1986… The official name of Proposition 65 is the Safe Drinking Water and Toxic Enforcement Act of 1986.” For more information regarding Prop 65 compliance, please refer to the official California State Prop. 65 website at www.p65warnings.ca.gov. We encourage consumers to visit the site to understand the purpose and extent of these new regulations. Thank you.
Search by Bike:

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.

Notice: Closed Course Use Only
Item ID: 045674
Type: System
Configuration: Single
Const: Titanium
Finish: Blue Anodized
Midpipe: Titanium
Endcap: Carbon
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: 94dB Insert (included)
Header Const: Titanium
Header Type: MegaBomb
Weight: 0 lbs.

Make Model Year Make Model Year
GAS GAS EX 250F 24 GAS GAS MC 250F 24
GAS GAS MC 250F 24
GAS GAS MC 250F FACTORY EDITION 23 HUSQVARNA FC 250 23-25
HUSQVARNA FC 250 23-25
HUSQVARNA FC 250 ROCKSTAR EDITION 22 HUSQVARNA FE 250 24
HUSQVARNA FE 250 24
KTM 250 SX-F 23-25 KTM 250 SX-F FACTORY EDITION 22
KTM 250 SX-F FACTORY EDITION 22
KTM 250 XC-F 23-25

    Newsletter Sign-Up!

    Sign up to receive the latest news and deals from FMF Racing.