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Our X-SERIES™ “High Pipe” Exhaust is our newest line in creating maximum horsepower. With our 2″ headpipe, equal length tubes, and a larger collector, this exhaust is made specifically for Harley-Davidson’s Milwaukee-Eight™ engine. Our “High Pipe” was made specifically for those needing more ground clearance. Includes full coverage heat shields, 18mm and 12mm O2 sensor ports, clamps, and install hardware. Uses stock bracket. MUST use Screamin’ Eagle Flat Gaskets to install properly (HD Part# 17048-98).

The 1361XB Model Fits 2018 – 2025 Softail Breakout & Fat Boy only.

For 2025 Makes, you MUST change out the stock air cleaner in order for this exhaust to fit.

Thunderheader™ X-SERIES™ Softail “HIGH PIPE” - Black (18' - 25')

$1,723.00

Our X-SERIES™ “High Pipe” Exhaust is our newest line in creating maximum horsepower. With our 2″ headpipe, equal length tubes, and a larger collector, this exhaust is made specifically for Harley-Davidson’s Milwaukee-Eight™ engine. Our “High Pipe” was made specifically for those needing more ground clearance. Includes full coverage heat shields, 18mm and 12mm O2 sensor ports, clamps, and install hardware. Uses stock bracket. MUST use Screamin’ Eagle Flat Gaskets to install properly (HD Part# 17048-98).

The 1361XB Model Fits 2018 – 2025 Softail Breakout & Fat Boy only.

For 2025 Makes, you MUST change out the stock air cleaner in order for this exhaust to fit.
$1,723.00

Thunderheader™ X-SERIES™ Softail “HIGH PIPE” - Black (18' - 25')

$1,723.00
Thunderheader™ X-SERIES™ Softail “HIGH PIPE” - Black (18' - 25')

Our X-SERIES™ “High Pipe” Exhaust is our newest line in creating maximum horsepower. With our 2″ headpipe, equal length tubes, and a larger collector, this exhaust is made specifically for Harley-Davidson’s Milwaukee-Eight™ engine. Our “High Pipe” was made specifically for those needing more ground clearance. Includes full coverage heat shields, 18mm and 12mm O2 sensor ports, clamps, and install hardware. Uses stock bracket. MUST use Screamin’ Eagle Flat Gaskets to install properly (HD Part# 17048-98).

The 1361XB Model Fits 2018 – 2025 Softail Breakout & Fat Boy only.

For 2025 Makes, you MUST change out the stock air cleaner in order for this exhaust to fit.

Works Great With

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