MagnaFlow has been an industry leader in performance exhaust products for over 30 years. By partnering with Arlen Ness, together they are changing the game with combining a new level of quality, power and sound and the American V-Twin motorcycle. Arlen Ness has been producing custom motorcycles and high-end, trend-setting parts and accessories for over 40 years. Arlen Ness now turns his vision and talent to design a complete line of co-branded exhaust systems known as Arlen Ness by MagnaFlow. 

American made and engineered to exacting tolerances for a perfect fit every time, the Arlen Ness by MagnaFlow line will generate performance, power and an unmatched rich American muscle sound. Arlen Ness by MagnaFlow delivers style with a world-class custom look and power with dynamic performance you will feel on the road. Arlen Ness by MagnaFlow will set the standard by which all others will be judged.

Arlen Ness by MagnaFlow

Arlen Ness by MagnaFlow Redline Slip-On Mufflers For Harley Touring 1995-2016
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Arlen Ness by MagnaFlow Tru-X Headpipes For Harley Touring 2009-2016
$494.96 - $557.96 $549.95 - $612.95 10% Off MSRP
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Arlen Ness by MagnaFlow Lowdown Exhaust For Harley Sportster 2004-2017
$539.96 - $602.96 $599.95 - $662.95 10% Off MSRP
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Arlen Ness by MagnaFlow Ness-Comp 2-Into-1 Exhaust For Harley Softail 1996-2017
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Arlen Ness by MagnaFlow F-Bomb 2-Into-1 Exhaust For Harley Dyna 2008-2017
$629.96 - $692.96 $699.95 - $762.95 10% Off MSRP
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Arlen Ness by MagnaFlow Tru-Dual Headpipes For Harley Touring 1995-2008
$367.96 - $430.96 $459.95 - $522.95 Sale 20% Off!
Arlen Ness by MagnaFlow Lowdown Exhaust For Harley Softail 1996-2017
$539.96 - $602.96 $599.95 - $662.95 10% Off MSRP
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Arlen Ness by MagnaFlow F-Bomb 2-Into-1 Exhaust For Harley Sportster 2004-2017
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Arlen Ness by MagnaFlow Redline Slip-On Mufflers For Harley Touring 2017
$674.96 - $719.96 $749.95 - $794.95 10% Off MSRP
Arlen Ness by MagnaFlow F-Bomb 2-Into-1 Exhaust For Harley Softail 1996-2017
$629.96 - $692.96 $699.95 - $762.95 10% Off MSRP
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Arlen Ness by MagnaFlow Tru-Dual Headpipes For Harley Touring 2009-2016
$431.96 - $494.96 $479.95 - $542.95 10% Off MSRP
Arlen Ness by MagnaFlow Ness-Comp 2-Into-1 Exhaust For Harley Dyna 2008-2017
$710.96 - $773.96 $789.95 - $852.95 10% Off MSRP
Arlen Ness by MagnaFlow Lowdown Exhaust For Harley Dyna 2008-2017
$539.96 - $602.96 $599.95 - $662.95 10% Off MSRP
Arlen Ness by MagnaFlow Deep Cut Slip-On Mufflers For Harley Touring 2017
$665.96 - $710.96 $739.95 - $784.95 10% Off MSRP