Arlen Ness® Big Sucker™ Stage 1 Air Filter Kit in Beveled Chrome 18314
Fits 17+ Harley FLT Touring / Bagger - FLHT / FLHR / FLHX / FLTR / H-D FL Trike and 18+ Softail. See below for full fitment details.
The new Big Sucker™ Stage 1 performance intake for Milwaukee-Eight™ (M8) engines adds new features to the original industry leading air cleaner. The new patent-pending hidden breather system is o-ringed at the heads, passes through the backing plate and exits inside the mouth of the throttle body through proprietary shooter tubes.
Features:
- Beveled Stage 1 Cover
 - Increases Horsepower & Torque
 - Eliminates Oil Blow-bye Issues Associated with M8 Engines
 - Black Pre-Oiled High Performance Filter
 - Patent-Pending Hidden Breather Technology
 - Patent-Pending Oil Catch / Reservoir
 - One-Piece Aluminum Backing Plate
 - Aluminum Filter Top Plate
 
Finish:
- Chrome
 
Fitment:
- 2021 Harley-Davidson Street Glide EFI FLHX
 - 2021 Harley-Davidson Electra Glide Standard EFI FLHTI
 - 2021 Harley-Davidson Road Glide Custom FLTRX
 - 2021 Harley-Davidson Softail Standard FXST
 - 2021 Harley-Davidson Road King EFI FLHR
 - 2021 Harley-Davidson CVO Street Glide FLHXSE
 - 2021 Harley-Davidson Softail Street Bob FXBB
 - 2020-2021 Harley-Davidson CVO Tri Glide FLHTCUTGSE
 - 2020-2021 Harley-Davidson Road Glide Limited FLTRK
 - 2020-2021 Harley-Davidson Softail Low Rider S FXLRS
 - 2020-2021 Harley-Davidson CVO Road Glide Custom FLTRXSE
 - 2020 Harley-Davidson Road King EFI FLHR
 - 2020 Harley-Davidson CVO Street Glide FLHXSE
 - 2020 Harley-Davidson Street Glide EFI FLHX
 - 2020 Harley-Davidson Electra Glide Standard EFI FLHTI
 - 2020 Harley-Davidson Softail Standard FXST
 - 2019-2020 Harley-Davidson FXDR 114
 - 2019-2020 Harley-Davidson Electra Glide Police FLHTPI
 - 2019 Harley-Davidson Electra Glide Standard EFI FLHTI
 - 2018-2021 Harley-Davidson Softail Heritage Classic 114 FLHCS
 - 2018-2021 Harley-Davidson Softail Sport Glide FLSB
 - 2018-2021 Harley-Davidson Softail Fat Boy 114 FLFBS
 - 2018-2021 Harley-Davidson Softail Slim FLSL
 - 2018-2021 Harley-Davidson Softail Fat Bob 114 FXFBS
 - 2018-2021 Harley-Davidson Softail Heritage Classic FLHC
 - 2018-2020 Harley-Davidson Softail Low Rider FXLR
 - 2018-2020 Harley-Davidson Softail Deluxe FLDE
 - 2018-2020 Harley-Davidson Softail Breakout 114 FXBRS
 - 2018-2020 Harley-Davidson Softail Street Bob FXBB
 - 2018-2019 Harley-Davidson Softail Breakout FXBR
 - 2018-2019 Harley-Davidson Softail Fat Bob FXFB
 - 2018-2019 Harley-Davidson Softail Fat Boy FLFB
 - 2018-2019 Harley-Davidson CVO Road Glide Custom FLTRXSE
 - 2017-2021 Harley-Davidson Street Glide Special FLHXS
 - 2017-2021 Harley-Davidson Road Glide Special FLTRXS
 - 2017-2021 Harley-Davidson Freewheeler FLRT
 - 2017-2021 Harley-Davidson Road King Special FLHRXS
 - 2017-2021 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE
 - 2017-2021 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
 - 2017-2021 Harley-Davidson Electra Glide Ultra Limited FLHTK
 - 2017-2020 Harley-Davidson Road Glide Custom FLTRX
 - 2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL
 - 2017-2019 Harley-Davidson Street Glide EFI FLHX
 - 2017-2019 Harley-Davidson Road King EFI FLHR
 - 2017-2019 Harley-Davidson Road Glide Ultra FLTRU
 - 2017-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI
 - 2017-2019 Harley-Davidson CVO Street Glide FLHXSE
 - 2017-2018 Harley-Davidson Electra Glide Police FLHTPI