FMF Factory 4.1 RCT Exhaust - Aluminum Husqvarna FE 450 2020-2021 045651 1820-1955 World Wide Again T-Shirt Provide a platform that is

Provide a platform that is as much as 27% wider than stock (57 mm vs

Speedometer calibrations

Rubber fork protections with carbon effect finishing

Hard anodized and super finished components

FMF Factory 4.1 RCT Exhaust - Aluminum Husqvarna FE 450 2020-2021 045651 1820-1955 World Wide Again T-Shirt Provide a platform that isRCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Innovative rear end cap features simple installation of tuning tip inserts or