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The 1059 Model Fits 2004 – 2006 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 sold separately.

Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (04' - 06')

$999.00

The 1059 Model Fits 2004 – 2006 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 sold separately.
$999.00
Add Heatshields:

Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (04' - 06')

$999.00
Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (04' - 06')

The 1059 Model Fits 2004 – 2006 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 sold separately.

Works Great With

    • RETURN & EXCHANGE
    • YOUR NEAREST DEALER
    • E-GIFT CARD
    • MILITARY DISCOUNT