FMF 4.1 RCT Exhaust with MegaBomb – Anodized Titanium KX 450 F/X 2019- 2023 042373 1820-1844

Description

• The Factory 4.1 RCT incorporates FMF Resonance Chamber Technology both internally and externally
• Shorter overall length that is less susceptible to crash damage and complementary to FMF’s 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 FMF’s exacting specifications and is manufactured 100% at their Southern California factory
• Massive Power gains throughout the RPM range.
• Huge weight savings
• New RTS (Rapid Tuning System)
• Includes MegaBomb header
• Includes spark arrestor screen insert

• 2021	Kawasaki	KX 450 X	–	–
  2019-2023	Kawasaki	KX 450 F	–	–