FMF Anodized Ti Factory 4.1 Muffler '19-24 Yamaha YZ/WR 450F(X) | 044445

In stock
SKU: 79-40317
Regular price $ 807.49
Regular price $ 849.99 -5% Sale price $ 807.49

Product Details

  • Type 4-Stroke Muffler
  • Vendor FMF
  • SKU 79-40317
  • Shipping Weight 9.9 lb

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.