YFZ450R Fmf RCT Exhaust System

SLIP-ON OR FULL SITEM YAMAHA YFZ450R 2009-2022
Description:FULL SISTEMFMF FACTORY 4.1 RCT ANOD COMP W/ SS POWERBOMB / YAM YFZ450R

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.
Features:

• 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
• Not legal for use in California on pollution controlled vehicles, race use only in California – waiver available
  Features: SLIP-ON
  • All new incorporating the latest in Resonance Chamber Technology
  • Patented core shape lowers sound level while maintaining maximum power output
  • Patented canister shape increases internal volume for more sound absorbing material
  • Patented chamber design to enhance and refine exhaust pressure
  • Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Tuned exhaust with optimized core specifications for each application
  • Innovative rear end cap for simple installation of tuning tip inserts or spark arrestor
  • Titanium mid-pipe for extreme light weight