Arlen Ness Method™ Clear Cover Air Cleaner - 18-178 For Harley Sportster 1988-2022 FLTRXS Dyno developed to produce strong

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

2015-2016 Harley-Davidson CVO Road Glide Ultra FLTRUSE 2015-2025 Harley-Davidson Road Glide FLTRX/FLTRXS 2016 Harley-Davidson Road Glide FLTR 2016-2019 Harley-Davidson Road Glide Ultra FLTRU 2017-2023 Harley-Davidson Road Glide Special 2018-2025 Harley-Davidson CVO Road Glide FLTRXSE 2020-2024 Harley-Davidson Road Glide Limited FLTRK 2022-2023 Harley-Davidson CVO Road Glide Limited FLTRKSE 2022-2023 Harley-Davidson Road Glide ST FLTRXST 2023-2025 Harley-Davidson Road Glide 3 FLTRT

OEM-matching finishes

2019 Harley-Davidson Touring FLTRU Road Glide Ultra

2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE 2021-2022 Harley-Davidson CVO Road Glide FLTRXSE 2021-2022 Harley-Davidson CVO Street Glide FLHXSE 2021-2022 Harley-Davidson CVO Tri Glide FLHTCUTGSE 2021-2023 Harley-Davidson Electra Glide Police FLHTPI 2021 Harley-Davidson Electra Glide Revival FLH 2021-2022 Harley-Davidson Electra Glide Standard FLHT 2021-2024 Harley-Davidson Electra Glide Ultra Limited FLHTK 2021-2024 Harley-Davidson Freewheeler FLRT 2021-2023 Harley-Davidson Road Glide FLTRX/FLTRXS 2021-2024 Harley-Davidson Road Glide Limited FLTRK 2021-2022 Harley-Davidson Road King FLHR/FLHRC 2021-2024 Harley-Davidson Road King Special FLHRXS 2021-2023 Harley-Davidson Street Glide FLHX/FLHXS 2021-2024 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG 2022 Harley-Davidson CVO Road Glide Limited FLTRKSE 2022-2023 Harley-Davidson Road Glide ST FLTRXST 2022-2023 Harley-Davidson Street Glide ST FLHXST 2023-2024 Harley-Davidson Road Glide 3 FLTRT

Arlen Ness Method™ Clear Cover Air Cleaner - 18-178 For Harley Sportster 1988-2022 FLTRXS Dyno developed to produce strongFeatures 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,