FMF Factory 4.1 RCT Muffler - Aluminum YZ450F 2018-2024 044443 1821-1838 Honda Ride Red Vertical T-Shirt dirt and sand

dirt and sand

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Larger 1-1/2" diameter tubing

Bolt on direct OEM replacement

Graves Motorsports unique M1 foot pegs offer superior grip via the large CNC’ed teeth and comfort due to its large contact patch and ability to be rotated to any desired angle

FMF Factory 4.1 RCT Muffler - Aluminum YZ450F 2018-2024 044443 1821-1838 Honda Ride Red Vertical T-Shirt dirt and sandThe 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