Special Offers
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Thunderheader™ FXR – Fits w/Center Controls – Chrome (87' - 00')
The 1016 Model Fits 1987 – 2000 Features 1 3/4″ head pipes to our patented megaphone muffler design. Includes an all-new designed bracket and all hardware to mount the exhaust. Heat shields sold separately. ***Will also...Regular price From $1,079.00Regular price From $1,079.00 -
Thunderheader™ ThunderCone Design (Pair) Softail - Chrome (12' - 17')
The new Thunderheader ThunderCone design. The 1069B Model Fits 2012 - 2017 Dyna Switchback & Low Riders Only. Features their New ThunderCone Slip-On Design in Black. Heatshields sold separately.Regular price From $415.00Regular price From $415.00 -
Thunderheader™ ThunderCone Design Dyna - Chrome (12' - 17')
The new Thunderheader™ ThunderCone Slip-On design. The 1069 Model Fits 2012 - 2017 Dyna Switchback & Low Rider ONLY. Features the Thundercone Slip-On Design. Heat shields sold separately.Regular price From $439.00Regular price From $439.00 -
Thunderheader™ Stainless 2-into-1 Megaphone Exhaust - Chrome (99' - 05')
The 1026SS Model Fits 1999 – 2005 Dyna Models. Features 1 3/4™ head pipes to our patented megaphone muffler design. Our stainless version features a two piece exhaust that attaches with a stainless steel clamp. Includes...Regular price $1,249.00Regular price $1,249.00 -
Thunderheader™ Dyna Megaphone Exhaust Design Dyna - Silver Cerakote (99' - 05')
The 1026S Model Fits 1999 – 2005 Dyna Models. Features 1 3/4″ head pipes to our patented megaphone muffler design. No O2 Sensor Ports. Includes a transmission bracket, clamp, and all hardware to mount the exhaust....Regular price From $999.00Regular price From $999.00 -
Thunderheader™ Stainless 2-into-1 Exhaust - Chrome (06' - 17')
The New 1039SS Model Fits 2006 – 2017 Dyna Models Features 1 3/4™ head pipes to our patented megaphone muffler design. Our stainless version features a two piece exhaust that attaches with a stainless steel clamp....Regular price $1,249.00Regular price $1,249.00
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Restrictive stock mufflers choke off exhaust scavenging and muffle the raw roar of your engine. Upgrade to full performance exhaust systems and slip-on mufflers built to shed weight, increase horsepower, and deliver a loud, deep tone. Open up your exhaust flow, wake up the neighborhood, and let your motor scream.