Special Offers
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Thunderheader™ FXR – Fits Models W/ Floorboards Only – Black (87' - 26')
The famous 1019B is back in production! With an all new bracket design, the Thunderheader™ 1019B Model Fits 1987 – UP FXRs. Features 1 3/4″ head pipes to our patented megaphone muffler design. Includes an all...Regular price $999.00Regular price $999.00 -
Thunderheader™ FXR – Fits Models W/ Forward Controls ONLY - Black (89' - 26')
The famous 1019B-FC is back in production! With an all new bracket design, the Thunderheader™ 1019B-FC Models Fits 1989 – UP FXRs. Features 1 3/4″ head pipes to our patented megaphone muffler design. Includes an all...Regular price $999.00Regular price $999.00 -
Thunderheader™ FXR – Fits w/Center Controls – Black (87' - 00')
The 1016B 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.Regular price From $999.00Regular price From $999.00 -
Thunderheader™ FXR 2-In-1 Exhaust – Chrome (84' - 00') ***PRE-ORDER***
The 1016SS Model Fits 1984 – 2000 FXRs. 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 a...Regular price $1,226.00Regular price $1,226.00 -
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
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