09-20 YFZ450R F4.1RCT Ti Carb, FMF 044400 Factory Silencer, C/Fibre Cap Only

YAMAHA

• YFZ450R 2009 - 2020
• YFZ450X 2010 - 2011

FMF: 044400

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

• Notice: Closed Course Use Only

• Item ID: 044400

• Type: Slip-On

• Configuration: Single

• Construction: Titanium

• Finish: Blue Anodized

• Midpipe: Stainless Steel

• Endcap: Carbon

• Spark Arrestor: Screen Insert (included)

• Carb Warning: No

• Quiet Insert: 94dB Insert (included)

• Weight: 5 lbs.