Designed to increase horsepower and torque while providing an aggressive, low-frequency sound level. 1-3/4" to 1-7/8" to 2" high-low, 16 gauge, stepped primary headers with a 2-1/2" collector. 4-1/2" diameter, 16 gauge HP-Plus® muffler with 2-1/2" inlet. Removable 1-1/2" absorptive baffle with 3" reverse cone outlet to maximize torque; baffle is wrapped in stainless steel wool and high temperature fiberglass for a rich mellow tone. 2-1/2", 220°, 16 gauge heat shields. 18mm and 12mm O2 bungs welded into the primaries. Includes OEM-style muffler clamp and mounting hardware. Made in the U.S.A..
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2017-2019 |
Harley-Davidson |
Electra Glide |
Ultra Classic FLHTCU |
| 2017-2019 |
Harley-Davidson |
Road Glide |
Ultra FLTRU |
| 2017-2019 |
Harley-Davidson |
Ultra Limited Low |
FLHTKL |
| 2017-2022 |
Harley-Davidson |
Road King |
FLHR |
| 2017-2023 |
Harley-Davidson |
Road Glide |
FLTRX |
| 2017-2023 |
Harley-Davidson |
Road Glide |
Special FLTRXS |
| 2017-2023 |
Harley-Davidson |
Road King |
Special FLHRXS |
| 2017-2023 |
Harley-Davidson |
Street Glide |
FLHX |
| 2017-2023 |
Harley-Davidson |
Street Glide |
Special FLHXS |
| 2017-2023 |
Harley-Davidson |
Ultra Limited |
FLHTK |
| 2019-2022 |
Harley-Davidson |
Electra Glide |
Standard FLHT |
| 2020-2023 |
Harley-Davidson |
Road Glide |
Limited FLTRK |
| 2022-2023 |
Harley-Davidson |
Road Glide |
ST FLTRXST |
| 2022-2023 |
Harley-Davidson |
Street Glide |
ST FLHXST |
| 2023 |
Harley-Davidson |
Road Glide 3 |
FLTRT |
