Arlen Ness Method™ Clear Cover Air Cleaner - 18-178 For Harley Sportster 1988-2022 FLTRXS 059" top ring

059" top ring

Dyno developed to produce strong horsepower and torque throughout the entire rev range

Requires the separate purchase of single function amber lights to be used as turn signals

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Arlen Ness Method™ Clear Cover Air Cleaner - 18-178 For Harley Sportster 1988-2022 FLTRXS 059" top ringFeatures Forged billet aluminum air cleaner featuring a polycarbonate window to view the internal working of the air intake system Polycarbonate is hard coated for long lasting durability and protection from engine oil and UV sunlight Radius air inlet provides unobstructed airflow into engine Includes backing plate, forged filter housing, clear polycarbonate top, filter, gaskets and necessary hardware Each hidden breather is o ringed at the heads,