FMF Q4 Hex Slip-On Muffler CRF450R 2021-2023 041601 1821-2042 Liberty 125 2004/2007 Unique start-up animations (pre-set)

Unique start-up animations (pre-set)

Used by factory off-road teams around the world

75" midway width

2023 Harley-Davidson Softail Heritage Classic 114 FLHCS - - 2022-2023 Harley-Davidson Softail Low Rider ST FXLRST - - 2020-2023 Harley-Davidson Softail Low Rider S FXLRS - - 2020-2023 Harley-Davidson Softail Standard FXST - - 2018-2023 Harley-Davidson Softail Street Bob FXBB - - 2018-2023 Harley-Davidson Softail Fat Bob 114 FXFBS - - 2018-2021 Harley-Davidson Softail Slim FLSL - - 2018-2020 Harley-Davidson Softail Deluxe FLDE - - 2018-2020 Harley-Davidson Softail Low Rider FXLR - - 2018-2019 Harley-Davidson Softail Fat Bob FXFB - -

Innovative microfiber and PU grip insert is strategically position on palm and thumb for grip control and durability

FMF Q4 Hex Slip-On Muffler CRF450R 2021-2023 041601 1821-2042 Liberty 125 2004/2007 Unique start-up animations (pre-set)Less sound equals more ground Meets FIM World Enduro sound regulations Power gains throughout the entire rpm range Spark arrestor included Pounds lighter than stock Rugged design for off road endurance Made in the U. S. A.