YAMAHA YFZ450R FMF 4.1 CARBON SLIP-ON
by JB
Save 15%
Original price
$674.99
Original price
$674.99
-
Original price
$674.99
Original price
$674.99
Current price
$574.99
$574.99
-
$574.99
Current price
$574.99
- The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally
- In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their 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 their exacting specifications and is manufactured 100% at their Southern California factory
- Massive Power gains throughout the RPM range.
- Huge weight savings
- RTS (Rapid Tuning System)