FMF 4.1 RCT Exhaust with MegaBomb - Anodized Titanium YZ450F 2020-2022 044461 1820-1932 Optics™ Airframe Pro/Airform/Airmada™ 22.06 Tracshield™ except 1/2" sizes which are

except 1/2" sizes which are 5-packs

14 Bar) max

25" Dom tubing with

Each riser kit moves the factory handlebar and gauge assembly up and back towards the rider

FMF 4.1 RCT Exhaust with MegaBomb - Anodized Titanium YZ450F 2020-2022 044461 1820-1932 Optics™ Airframe Pro/Airform/Airmada™ 22.06 Tracshield™ except 1/2" sizes which areThe 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