FMF Honda CRF450RX 2017-2021 Factory 4.1 RCT Muffler - Aluminum

$524.99 $472.49

(You save $52.50)

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This Item: FMF Honda CRF450RX 2017-2021 Factory 4.1 RCT Muffler - Aluminum
$524.99 $472.49

(You save $52.50)

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* By checking this box, you acknowledge this product is intended for offroad/track use only, and certify that this product will not be installed on a vehicle used on and/or registered for public roads: I agree

Features:

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)

Specifications:

Fitment: