FMF - Factory 4.1 RCT Titanium Slip-On Exhaust (KTM)

FMF - Factory 4.1 RCT Titanium Slip-On Exhaust (KTM)

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 specifically to our standards.

See Features Tab -> Fitment for header compatibility 

Features:

Notice: Closed Course Use Only
Type: Slip-On
Configuration: Single
Const: Titanium
Finish: Blue Anodized
Midpipe: Titanium
Endcap: Carbon
Spark Arrestor: Screen Insert (included)
Carb Warning: no
Quiet Insert: 94dB Insert (included)
Weight: 4 lbs.