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.