Pro Flo Headers for 2018-2025 M8 Softail Harley-Davidson-M8-Softail-ST--Sport-Glide-2018 Precisely pie cut and tig

Precisely pie cut and tig welded back together by hand at our factory

if you experience any issues with fitment we are happy to properly re-swage any headers to your muffler

We just require you to send them back in to us

Purged hand tig welded from top to bottom

1/2” x 1/2”

Pro Flo Headers for 2018-2025 M8 Softail Harley-Davidson-M8-Softail-ST--Sport-Glide-2018 Precisely pie cut and tigAll Pro Flo header systems will marry existing SPC mufflers as long as they are both for the same bike. Example, if you have a Softail Big Bore, you MUST order Big Bore Pro Flo Headers. If you have an Elsinore system you MUST order Elsinore Pro Flo Headers etc.. You cannot swap Big Bore, Elsinore, or Turnpike headers if you do not already have that system. Any questions, pick up the phone and dial us *Due to slight variances where metal can contract