BLACK EXHAUST MUFFLER POWER HOUSE SLIP-ON 4" HARLEY DAVIDSON FLSB SPORT GLIDE 2018-25

Power House High Performance Slip-On 4" Muffler for Softail Sport Glide

4" Slip-On Mufflers for 2018 up Softail Sport Glide
Large 4" (10cm) diameter muffler delivers a deep, throaty tone that's smooth off idle and roars to life with a twist of the throttle
Specially designed baffle prevents backlash and increases torque for smooth power all the way up the RPM range
Aluminum end cap included
30" (76cm) length
Accepts stock OE heat shield

The Sport Glide has a gasket between the header pipe and muffler that must be replaced. You can purchase the gasket (part number HD-65900040 see matching accessories)

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 (Euro 5 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 2021-2024 US exhaust systems will not fit 2021-2024 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.

* Compatibility:

2018 - 2025 Harley-Davidson Sport Glide - FLSB Milwaukee-Eight