Skip to main content

Free Shipping on Orders Over $50 to the Lower 48 States

No Hassle Returns

35K parts from over 200 brands

Questions? Call 832-234-2261

Fmf Racing

Husqvarna / KTM / Gas Gas FMF Racing Factory 4.1 Rct W/Ss Megabomb Exhaust Header

Part # 45638

$944.99

Free Shipping on Orders Over $50 to the Lower 48 States

Adding to cart… The item has been added

Details

BrandFmf Racing
Part number45638
ConditionNew

Description

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technologyboth 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 Natural Aluminum with Carbon Fiber End Cap

-Massive Power gains throughout the RPM range.

-Huge weight savings

-New RTS (Rapid Tuning System)

-FMF uses the highest quality proprietary blend stainless steel made especially to our standards.

Fits

  • 2021-2023 Gas Gas EX 450F
  • 2021-2023 Gas Gas MC 450F
  • 2018-2022 Husqvarna FC450
  • 2018-2020 Husqvarna FC450 Rockstar Edition
  • 2018-2022 Husqvarna FX450
  • 2019-2022 KTM 450 SX-F
  • 2018, 2020-2021 KTM 450 SX-F Factory Edition
  • 2019-2022 KTM 450 XC-F

Part Number: 45638

Shipping & returns

Free Shipping on Orders Over $50 to the Lower 48 States
No Hassle Returns

Related parts