Triple stepped headers 1 .75” to 1.875” to 2.00” for increases of 15-18 HP and 13-15 foot lbs. of torque.
Includes a 2 step baffle 2.5” to 3” for a deep throaty sound.
Combined 5 steps throughout for EXTREME POWER.
"A Head-Turning look for the sound"
System reduces heat concentration by 30%.
Heat Shield full-coverage one-piece (220°)
Customizable tip that rotates to your preferred position to achieve the turn-out, turn-up, or the turned-down look.
Includes O2 sensor ports, plugs and all mounting hardware.
Proudly made in the U.S.A. with 100% American Steel.
Flat Gasket required for 2025 and up softails
RELOCATION BRACKET *REQUIRED* FOR FAT BOY & BREAKOUT
SADDLEBAG ADAPTER BRACKET *REQUIRED* FOR FLSB SPORT GLIDE AND HERITAGE
What is "Special Order"?
"Special Order" means they are made at the time of order, with an estimated delivery of the new product in 4 weeks, if not sooner
* Compatibility:
2022-2024 Harley-Davidson FXLRS Low Rider S 117 Milwaukee-Eight
2022-2022 Harley-Davidson Softail Street Bob FXBB Milwaukee-Eight
2021-2024 Harley-Davidson FXBBS Street Bob 114 Milwaukee-Eight
2024-2024 Harley-Davidson FLI Hydra-Glide Revival 114 Milwaukee-Eight
2020-2021 Harley-Davidson FXLRS Low Rider S 114 Milwaukee-Eight
2018-2024 Harley-Davidson FLHCS Heritage Classic 114 Milwaukee-Eight
2018-2021 Harley-Davidson FLHC Heritage Classic 107 Milwaukee-Eight
2018-2021 Harley-Davidson FLSB Sport Glide 107 Milwaukee-Eight
2018-2020 Harley-Davidson FLSL Softail Slim 107 Milwaukee-Eight
2018-2020 Harley-Davidson FXBB Street Bob 107 Milwaukee-Eight
2018-2020 Harley-Davidson FXLR Low Rider 107 Milwaukee-Eight
For 2021-later EU Softail/Touring models, the O2 sensor eliminator plug is required (see accessories)
Tech Tip:
Pre-2021 USA mufflers on a 2021-up EU Softail/Touring?
2021 and later US models only have 2 O2 sensors in the manifolds. 2021 and later EU models (Euro5/Euro5+ system) have a total of 3 or 4 O2 sensors, also 1 or 2 downstream in the muffler(s) or cross-section balance pipe.
Therefore 2021-2025 US exhaust systems will not fit 2021-2026 European models.
The O2 Eliminator Plug (see accessories) allows the 3rd downstream muffler O2 sensor to be disabled, without triggering fault codes.
This will allow the use of pre-2021 US or European exhaust mufflers that do not have a downstream O2 sensor connection.
