K & N Performance Oil Filters for '99-Up Twin Cam & M8 - Black
Replaces OEM part # 63798-99 & 63731-99
K&N delivers a Race-Spec oil filter which is built with a synthetic media specifically designed to withstand the high concentrates of synthetic racing oils
Synthetic filter media provides outstanding filtration at high-flow rates
Built to racing specifications
17mm hex nut allows easy-on/easy wrench-off
Pre-drilled for safety wire security
Protected by a heavy-duty canister and a double-rolled base plate
Check-valve/anti-drain back valve prevents drain-back and dry starts; where applicable
Pre-lubed base gasket for optimum seal
TUV production monitored and endorsed ensures the highest quality filters available
Performance Gold (PG) filters do not include a bypass valve
| Year | Make | Model |
|---|---|---|
| 2005 | Harley-Davidson | 15th Anniversary Fat Boy FLSTF |
| 2011 - 2013 | Harley-Davidson | Blackline FXS |
| 2013 - 2017 | Harley-Davidson | Breakout FXSB |
| 2017 - 2019 | Harley-Davidson | CVO Electra Glide Ultra Limited FLHTKSE |
| 2017 | Harley-Davidson | CVO Pro Street Breakout FXSE |
| 2018 - 2019 | Harley-Davidson | CVO Road Glide Custom FLTRXSE |
| 2017 - 2019 | Harley-Davidson | CVO Street Glide FLHXSE |
| 1999 - 2000 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1999 - 2013 | Harley-Davidson | Electra Glide Classic EFI FLHTCI |
| 1999 - 2005 | Harley-Davidson | Electra Glide Classic FLHTC |
| 2017 - 2019 | Harley-Davidson | Electra Glide Police FLHTPI |
| 2003 - 2006 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 2019 | Harley-Davidson | Electra Glide Standard EFI FLHTI |
| 1999 - 2006 | Harley-Davidson | Electra Glide Standard FLHT |
| 2007 - 2019 | Harley-Davidson | Electra Glide Ultra Classic EFI FLHTCUI |
| 1999 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 2015 - 2016 | Harley-Davidson | Electra Glide Ultra Classic Low FLHTCUL |
| 2010 - 2019 | Harley-Davidson | Electra Glide Ultra Limited FLHTK |
| 2015 - 2019 | Harley-Davidson | Electra Glide Ultra Limited Low FLHTKL |
| 2008 - 2017 | Harley-Davidson | Fat Bob FXDF |
| 2010 - 2017 | Harley-Davidson | Fat Boy Lo FLSTFB |
| 2016 - 2017 | Harley-Davidson | Fat Boy S FLSTFBS |
| 2015 - 2017 | Harley-Davidson | Freewheeler FLRT |
| 2019 | Harley-Davidson | FXDR 114 |
| 2007 - 2009 | Harley-Davidson | Low Rider EFI FXDL |
| 2015 - 2017 | Harley-Davidson | Low Rider EFI FXDL |
| 1999 - 2005 | Harley-Davidson | Low Rider FXDL |
| 2016 - 2017 | Harley-Davidson | Low Rider S FXDLS |
| 1999 - 2009 | Harley-Davidson | Road Glide EFI FLTR |
| 2010 - 2013 | Harley-Davidson | Road Glide Custom FLTRX |
| 2015 - 2019 | Harley-Davidson | Road Glide Custom FLTRX |
| 1999 - 2002 | Harley-Davidson | Road Glide FLTR |
| 2015 - 2019 | Harley-Davidson | Road Glide Special FLTRXS |
| 2011 - 2013 | Harley-Davidson | Road Glide Ultra FLTRU |
| 2016 - 2019 | Harley-Davidson | Road Glide Ultra FLTRU |
| 1999 - 2006 | Harley-Davidson | Road King Classic EFI FLHRC |
| 2004 - 2007 | Harley-Davidson | Road King Custom EFI FLHRS |
| 2004 - 2006 | Harley-Davidson | Road King Custom FLHRS |
| 1999 - 2001 | Harley-Davidson | Road King EFI FLHR |
| 2007 - 2019 | Harley-Davidson | Road King EFI FLHR |
| 1999 - 2006 | Harley-Davidson | Road King FLHR |
| 2017 - 2019 | Harley-Davidson | Road King Special FLHRXS |
| 2018 - 2019 | Harley-Davidson | Softail Breakout 114 FXBRS |
| 2018 - 2019 | Harley-Davidson | Softail Breakout FXBR |
| 2008 - 2011 | Harley-Davidson | Softail Cross Bones FLSTSB |
| 2007 - 2010 | Harley-Davidson | Softail Custom EFI FXSTC |
| 2005 - 2017 | Harley-Davidson | Softail Deluxe EFI FLSTNI |
| 2018 - 2019 | Harley-Davidson | Softail Deluxe FLDE |
| 2005 - 2006 | Harley-Davidson | Softail Deluxe FLSTN |
| 2001 - 2007 | Harley-Davidson | Softail Deuce EFI FXSTDI |
| 2000 - 2006 | Harley-Davidson | Softail Deuce FXSTD |
| 2018 - 2019 | Harley-Davidson | Softail Fat Bob 114 FXFBS |
| 2018 - 2019 | Harley-Davidson | Softail Fat Bob FXFB |
| 2018 - 2019 | Harley-Davidson | Softail Fat Boy 114 FLFBS |
| 2001 - 2017 | Harley-Davidson | Softail Fat Boy EFI FLSTFI |
| 2018 - 2019 | Harley-Davidson | Softail Fat Boy FLFB |
| 2000 - 2006 | Harley-Davidson | Softail Fat Boy FLSTF |
| 2018 - 2019 | Harley-Davidson | Softail Heritage Classic 114 FLHCS |
| 2001 - 2017 | Harley-Davidson | Softail Heritage Classic EFI FLSTCI |
| 2018 - 2019 | Harley-Davidson | Softail Heritage Classic FLHC |
| 2000 - 2006 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 2006 | Harley-Davidson | Softail Heritage EFI FLSTI |
| 2006 | Harley-Davidson | Softail Heritage FLST |
| 2001 - 2003 | Harley-Davidson | Softail Heritage Springer EFI FLSTSI |
| 2000 - 2003 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 2018 - 2019 | Harley-Davidson | Softail Low Rider FXLR |
| 2001 - 2009 | Harley-Davidson | Softail Night Train EFI FXSTBI |
| 2000 - 2006 | Harley-Davidson | Softail Night Train FXSTB |
| 2008 - 2011 | Harley-Davidson | Softail Rocker C FXCWC |
| 2008 - 2009 | Harley-Davidson | Softail Rocker FXCW |
| 2012 - 2017 | Harley-Davidson | Softail Slim FLS |
| 2018 - 2019 | Harley-Davidson | Softail Slim FLSL |
| 2016 - 2017 | Harley-Davidson | Softail Slim S FLSS |
| 2018 - 2019 | Harley-Davidson | Softail Sport Glide FLSB |
| 2005 - 2007 | Harley-Davidson | Softail Springer Classic EFI FLSTSCI |
| 2005 - 2006 | Harley-Davidson | Softail Springer Classic FLSTSC |
| 2001 - 2006 | Harley-Davidson | Softail Springer EFI FXSTSI |
| 2000 - 2006 | Harley-Davidson | Softail Springer FXSTS |
| 2001 - 2007 | Harley-Davidson | Softail Standard EFI FXSTI |
| 2000 - 2006 | Harley-Davidson | Softail Standard FXST |
| 2018 - 2019 | Harley-Davidson | Softail Street Bob FXBB |
| 2006 - 2017 | Harley-Davidson | Street Bob FXDB |
| 2006 - 2019 | Harley-Davidson | Street Glide EFI FLHX |
| 2006 | Harley-Davidson | Street Glide FLHX |
| 2014 - 2019 | Harley-Davidson | Street Glide Special FLHXS |
| 2010 - 2011 | Harley-Davidson | Street Glide Trike FLHXXX |
| 2005 - 2014 | Harley-Davidson | Super Glide Custom EFI FXDCI |
| 2005 | Harley-Davidson | Super Glide Custom FXDC |
| 2004 - 2010 | Harley-Davidson | Super Glide EFI FXDI |
| 1999 - 2005 | Harley-Davidson | Super Glide FXD |
| 2006 | Harley-Davidson | Super Glide FXD35 |
| 2004 - 2005 | Harley-Davidson | Super Glide Sport EFI FXDXI |
| 1999 - 2005 | Harley-Davidson | Super Glide Sport FXDX |
| 2012 - 2016 | Harley-Davidson | Switchback FLD |
| 2009 - 2017 | Harley-Davidson | Tri Glide Ultra Classic FLHTCUTG |
| 2004 - 2008 | Harley-Davidson | Wide Glide EFI FXDWGI |
| 2010 - 2017 | Harley-Davidson | Wide Glide EFI FXDWGI |
| 1999 - 2005 | Harley-Davidson | Wide Glide FXDWG |
