Arlen Ness 18-393 Knuckle Big Sucker Stage I Air Filter Chrome Harley M8 17-20

• Features a one-piece aluminum backing plate/carb support bracket with patented hidden breather technology and radius air inlet
• Breather passages exit at the mouth of the carburetor/throttle body, creating a virtually closed-loop system
• Kit includes high-performance filter, backing plate and steel outer cover
• All necessary hardware and instructions are included with each kit

Fits: 2017-2020 Milwaukee Eight

• 2017-2020 Harley-Davidson Road King Special FLHRXS
• 2018-2020 Harley-Davidson Softail Sport Glide FLSB
• 2017-2020 Harley-Davidson Electra Glide Ultra Limited FLHTK
• 2017-2020 Harley-Davidson Road Glide Special FLTRXS
• 2019-2020 Harley-Davidson FXDR 114
• 2018-2020 Harley-Davidson Softail Breakout 114 FXBRS
• 2018-2020 Harley-Davidson Softail Deluxe FLDE
• 2017-2020 Harley-Davidson Street Glide Special FLHXS
• 2018-2020 Harley-Davidson Softail Low Rider FXLR
• 2018-2020 Harley-Davidson Softail Slim FLSL
• 2017-2020 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG
• 2018-2019 Harley-Davidson Softail Breakout FXBR
• 2018-2020 Harley-Davidson Softail Fat Boy 114 FLFBS
• 2018-2020 Harley-Davidson Softail Heritage Classic FLHC
• 2018-2020 Harley-Davidson Softail Street Bob FXBB
• 2017-2020 Harley-Davidson Freewheeler FLRT
• 2018-2020 Harley-Davidson Softail Heritage Classic 114 FLHCS
• 2017-2020 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE
• 2018-2019 Harley-Davidson Softail Fat Boy FLFB
• 2018-2020 Harley-Davidson Softail Fat Bob 114 FXFBS
• 2018-2019 Harley-Davidson Softail Fat Bob FXFB
• 2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL
• 2020 Harley-Davidson CVO Road Glide Custom FLTRXSE
• 2017-2020 Harley-Davidson Road Glide Custom FLTRX
• 2017-2019 Harley-Davidson Road Glide Ultra FLTRU
• 2017-2019 Harley-Davidson CVO Street Glide FLHXSE
• 2018-2019 Harley-Davidson CVO Road Glide Custom FLTRXSE
• 2020 Harley-Davidson CVO Street Glide FLHXSE

Manufacturer's Warranty

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