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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 shields sold separately.

Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (14' - 21')

$1,019.00

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 shields sold separately.
$1,019.00
Add Heatshield:

Thunderheader™ FXR – Fits All Models (FWD/CNT Controls) – Black (14' - 21')

$1,019.00
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 shields sold separately.

Works Great With

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