thunderheader

thunderheader 1016 – 1987 – 2000 fxr – fits w/center controls - no heat shields

thunderheader 1325xb – 2025 m8 softail – x-series standard 2-into-1 exhaust w/heat shields – fits low rider st & heritage – black

thunderheader 1016 – 1987 – 2000 fxr – fits w/center controls – chrome with heatshields

thunderheader 2018 – 2026 m8 softail models stainless x-series standard 2-into-1 exhaust

thunderheader 2010-2016 dressers 2 into 1 long style (right side only) heat shield - black

thunderheader 1074s – 2010 – 2016 touring – 2-into-1 standard length (right side only) – includes full coverage heat shields. 12mm o2 sensors – chrome

thunderheader exhaust - m8 softail

thunderheader 1027 – 1986 – 2006 softail – all softail models – chrome with heat shields

thunderheader 1039b – 2006 – 2017 dyna – fits all models (excluding switchback) – black with heatshields

thunderheader exhaust - touring

thunderheader exhaust - fxr

thunderheader 1054s – 2007 – 2008 touring – 2-into-1 standard length (right side only) – includes full coverage heat shields. 18mm o2 sensors – chrome

dyna/fxr thunderheader heat shield kit

thunderheader 2017-2025 dresser x-series complete with heat shields - black

thunderheader 1999-2005 dyna fits models with center and forward controls -chrome with heat shields

thunderheader 1064s – 2009 touring – 2-into-1 standard length (right side only) – includes full coverage heat shields. 18mm o2 sensor ports – chrome

thunderheader exhaust - dyna

thunderheader 2017 – 2025 x-series flh touring 2-in-1 w/heat shields – chrome

thunderheader 1074sb – 2010 – 2016 touring – 2-into-1 standard length (right side only) – includes full coverage heat shields. 12mm o2 sensor ports – black

thunderheader 1363x – 2018 – 2024 softail – x-series standard pipe w/heat shields. 12mm & 18mm o2 sensor ports – fits low rider st, heritage, & sport glide – chrome