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:045663

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:Stainless Steel

Header Type:MegaBomb