Honda CRF450R 2021-2026 FMF Factory 4.1 RCT Muffler Silencer Stainless Steel

While all attempts are made to ensure accuracy, images and videos are for illustrative purposes only. Please contact us prior to purchase if you have any concerns.

Calculate Shipping

FMF Factory 4.1 RCT Muffler Silencer Stainless Steel

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 especially to our standards.

Fitment Details

Honda CRF450R 2021
Honda CRF450R 2022
Honda CRF450R 2023
Honda CRF450R 2024
Honda CRF450R 2025
Honda CRF450R 2026

(MCL_6108174_1091)

SKU	MCL_6108174_1091
Barcode #	6107167
Brand	FMF
Shipping Weight	1.0000kg
Shipping Width	0.200m
Shipping Height	0.100m
Shipping Length	0.400m

Google Trusted Stores...

Friendly & efficient staff & had parts posted to me before weekend as they said i would...2 days to regional area. No trouble recommending them.

These guys here were great. Great service and great postage. I highly recommend to give these guys a call if you need any parts.

I have been going to Firestorm for over 6 years and would not go anywhere else Great friendly staff , always helpful , parts at a great price. Highly recommend using this shop.

Great store both online and in store, no motorcycles but all extras and loads of clothing accessories.