Special Offers
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Thunderheader™ FXR – All EVO Styles W/ CNT Controls – Chrome (86' - 03')
The 1012 Model Fits 1986 – 2003 Sportsters. Features 1 3/4 head pipes to our patented megaphone muffler design. Includes a transmission bracket and all hardware to mount the exhaust. We do not offer heat shields for...Regular price $1,079.00Regular price $1,079.00 -
Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Chrome (04' - 06')
The 1028 Model Fits 2014 – 2021 Sportsters. features 1 3/4 head pipes to our patented megaphone muffler design. No O2 sensor ports. Includes a transmission bracket and all hardware to mount the exhaust. Heat shields...Regular price From $1,079.00Regular price From $1,079.00 -
Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (14' - 21')
The 1059B Model Fits 2014 – 2021 Sporters. Sportster features 1 3/4 head pipes to our patented megaphone muffler design. 12mm O2 sensor ports. Includes a transmission bracket and all hardware to mount the exhaust. Heat...Regular price From $1,019.00Regular price From $1,019.00 -
Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Chrome (07' - 13')
The 1058 Model Fits 2007 – 2013 Sportsters. features 1 3/4 head pipes to the Thunderheader™ patented megaphone muffler design. 18mm O2 sensor ports. Includes a transmission bracket and all hardware to mount the exhaust. Heat...Regular price From $1,109.00Regular price From $1,109.00
Weak stock components won't hold up when you're pushing your machine to its limits on the asphalt or dirt. Upgrade your build with heavy-duty motorcycle parts and hard hardware engineered for maximum structural strength, high-stress endurance, and mechanical reliability. Eliminate weak points, torque down your setup right, and keep your ride performing at full throttle.