Special Offers
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Thunderheader™ Touring 2-In-1 Exhaust (Right Side Only) – Black (07' - 08')
The 1054SB Model from Thunderheader™ Fits 2007- 2008 Standard Length Touring bikes. This Product is Right side only. Includes Full Coverage Heat Shields & 18mm O2 Sensor Port. Falsee System not Included and Sold Separately.Regular price From $1,439.00Regular price From $1,439.00 -
Thunderheader™ ThunderCone Design (Pair) Softail - Chrome (18' - 24')
The 1352B Model Fits 2018 - 2024 Softails. Features their signature Thundercone Slip-On mufflers. Comes with install hardware. Heat shields sold separately. Fits 2018 – 2024 Softail Street Bob, Breakout, Fat Boy, Low Rider S/ST, &...Regular price From $795.00Regular price From $795.00 -
Thunderheader™ FLH Touring Add-On Left Side Falsee System for Milwaukee 8 X-Series Exhaust System (17' - 25')
The 1075XF System Fits Makes 2017 – 2025 FLH. This system WILL NOT fit 2024 – 2025 FLH CVO ST. Thunderheader™ Falsee System Add-On includes the cross-under pipe, muffler, and two heat shields.Regular price $649.00Regular price $649.00 -
Thunderheader™ Megaphone Muffler Design Softail - Chrome (07' - 11')
The 1057 Model Fits 2007 – 2011 Softails Features 1 3/4″ head pipes to patented megaphone muffler design. Includes a transmission bracket, 18mm O2 Sensor Port, and all hardware to mount the exhaust. Heat shields sold...Regular price From $1,109.00Regular price From $1,109.00 -
Thunderheader™ Megaphone Muffler Design Softail - Black (12' - 17')
Our Thunderheader™ design on the 2012 – 2017 Softail 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™ Megaphone Muffler Design Softail - Chrome (12' - 17')
Our Thunderheader™ design on the 2012 – 2017 Softail 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 $1,109.00Regular 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.