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K&N

High-Flow Replacement Air Filter

$70.95 USD

Air Filter Replacement RK-3954

Features
  • Fits directly into OEM airbox with application specific Sealing Bead to ensure a precise fit
  • Fewer pleats than standard K&N™ air filters opens up the intake tract
  • Designed to increase power on modified sportbikes
  • Fuel-management modifications may be necessary
  • Designed to provide increased performance
  • Made in the U.S.A.
Specs
  • Product Name: Air Filter Replacement
  • Model: High-Flow
  • Base Color: Red / Black
  • Filter Media Material: Cotton Gauze
  • Filter Height: 2.125"
  • Features: Washable
  • Units: Each
  • Riding Style: Street

 

Fitments

2017-2019 Harley-Davidson Road Glide Special FLTRXS

2018-2019 Harley-Davidson Softail Slim FLSL

2017-2019 Harley-Davidson Tri Glide Ultra Classic FLHTCUTG

2018-2019 Harley-Davidson Softail Deluxe FLDE

2018-2019 Harley-Davidson CVO Electra Glide Ultra Limited FLHTKSE

2018-2019 Harley-Davidson Softail Fat Boy FLFB

2018-2019 Harley-Davidson Softail Heritage Classic FLHC

2017-2019 Harley-Davidson Road King Special FLHRXS

2017-2019 Harley-Davidson Street Glide Special FLHXS

2018-2019 Harley-Davidson Softail Breakout FXBR

2018-2019 Harley-Davidson Softail Heritage Classic 114 FLHCS

2017-2019 Harley-Davidson Electra Glide Ultra Limited FLHTK

2018-2019 Harley-Davidson Softail Breakout 114 FXBRS

2018-2019 Harley-Davidson Softail Fat Boy 114 FLFBS

2018-2019 Harley-Davidson Softail Fat Bob 114 FXFBS

2018-2019 Harley-Davidson Softail Fat Bob FXFB

2018-2019 Harley-Davidson Softail Street Bob FXBB

2017-2019 Harley-Davidson Freewheeler FLRT

2017-2019 Harley-Davidson Electra Glide Ultra Limited Low FLHTKL

2018-2019 Harley-Davidson Softail Low Rider FXLR

2019 Harley-Davidson FXDR 114

2018-2019 Harley-Davidson Softail Sport Glide FLSB

2017-2019 Harley-Davidson Street Glide EFI FLHX

2017-2019 Harley-Davidson Road King EFI FLHR

2017-2019 Harley-Davidson Road Glide Custom FLTRX

2017-2019 Harley-Davidson Road Glide Ultra FLTRU

2017-2019 Harley-Davidson Electra Glide Ultra Classic EFI FLHTCUI

2017-2018 Harley-Davidson Electra Glide Police FLHTPI

2017-2019 Harley-Davidson CVO Street Glide FLHXSE

2018-2019 Harley-Davidson CVO Road Glide Custom FLTRXSE