Kpmi Sprng Kit .610 Lift EVO TC 5/16 Stem Valves - 20-21300 For Harley Motorcycles 1984-2004
Kpmi Sprng Kit .610 Lift EVO TC 5/16 Stem Valves - 20-21300 For Harley Motorcycles 1984-2004
Product Details
Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass and operating rpm.
| 1984 | Harley-Davidson | Disc Glide FXRDG |
| 1984-2004 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1985 | Harley-Davidson | Electra Glide FLH |
| 1984-1985 | Harley-Davidson | Electra Glide Special FLHX |
| 1984,1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1984-1988,1991-1992 | Harley-Davidson | Low Glide FXRS |
| 1984-1985 | Harley-Davidson | Low Rider FXSB |
| 1984-1990,1999-2004 | Harley-Davidson | Softail Standard FXST |
| 1984-1992 | Harley-Davidson | Sport Glide FXRT |
| 1984 | Harley-Davidson | Super Glide FXE |
| 1984-1993 | Harley-Davidson | Tour Glide Classic FLTC |
| 1984-1986 | Harley-Davidson | Wide Glide FXWG |
| 1985 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1985,1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1986-1987,1995-2004 | Harley-Davidson | Electra Glide Standard FLHT |
| 1986-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1986-1994 | Harley-Davidson | Super Glide II FXR |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1988-2004 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1988-2004 | Harley-Davidson | Softail Springer FXSTS |
| 1989-2004 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1990 | Harley-Davidson | Low Rider FXRS |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1990-2004 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1991 | Harley-Davidson | Dyna Glide Sturgis FXDB-S |
| 1992 | Harley-Davidson | Dyna Glide Daytona FXDB-D |
| 1992 | Harley-Davidson | Super Glide Custom FXDC |
| 1993-2004 | Harley-Davidson | Dyna Low Rider FXDL |
| 1993-2004 | Harley-Davidson | Dyna Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Heritage Nostalgia FLSTN |
| 1994-2000 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1994-2004 | Harley-Davidson | Road King FLHR/FLHRC |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1995-2003 | Harley-Davidson | Super Glide FXD |
| 1997-2003 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1998-2004 | Harley-Davidson | Road Glide FLTR |
| 1999-2004 | Harley-Davidson | Softail Night Train FXSTB |
| 1999-2004 | Harley-Davidson | Super Glide Sport FXDX |
| 2000 | Harley-Davidson | FXR4 |
| 2000-2004 | Harley-Davidson | Softail Deuce FXSTD |
| 2001 | Harley-Davidson | Screamin' Eagle Road Glide FLTRSEI2 |
| 2001-2003 | Harley-Davidson | Super Glide T-Sport FXDXT |
| 2002 | Harley-Davidson | Screamin' Eagle Road King FLHRSE-I |
| 2003 | Harley-Davidson | Screamin' Eagle Deuce FXSTDSE |
| 2003 | Harley-Davidson | Screamin' Eagle Road King FLHRSE-I2 |
| 2004 | Harley-Davidson | Road King Custom FLHRS |
| 2004 | Harley-Davidson | Screamin' Eagle Deuce FXSTDSE2 |
| 2004 | Harley-Davidson | Screamin' Eagle Electra Glide FLHTCSE |
| 2004 | Harley-Davidson | Super Glide FXDI |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Product Description
Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass and operating rpm.
| 1984 | Harley-Davidson | Disc Glide FXRDG |
| 1984-2004 | Harley-Davidson | Electra Glide Classic FLHTC |
| 1984-1985 | Harley-Davidson | Electra Glide FLH |
| 1984-1985 | Harley-Davidson | Electra Glide Special FLHX |
| 1984,1987-1993 | Harley-Davidson | Electra Glide Sport FLHS |
| 1984-1988,1991-1992 | Harley-Davidson | Low Glide FXRS |
| 1984-1985 | Harley-Davidson | Low Rider FXSB |
| 1984-1990,1999-2004 | Harley-Davidson | Softail Standard FXST |
| 1984-1992 | Harley-Davidson | Sport Glide FXRT |
| 1984 | Harley-Davidson | Super Glide FXE |
| 1984-1993 | Harley-Davidson | Tour Glide Classic FLTC |
| 1984-1986 | Harley-Davidson | Wide Glide FXWG |
| 1985 | Harley-Davidson | 1200 Fat Bob FXEF |
| 1985,1987 | Harley-Davidson | Low Rider Chrome FXRC |
| 1986-1987,1995-2004 | Harley-Davidson | Electra Glide Standard FLHT |
| 1986-1993 | Harley-Davidson | Low Rider Sport FXRS-SP |
| 1986-1999 | Harley-Davidson | Softail Custom FXSTC |
| 1986-1990 | Harley-Davidson | Softail Heritage FLST |
| 1986 | Harley-Davidson | Sport Glide Grand Touring FXRD |
| 1986-1994 | Harley-Davidson | Super Glide II FXR |
| 1987-1994 | Harley-Davidson | Low Rider Custom FXLR |
| 1988-2004 | Harley-Davidson | Softail Heritage Classic FLSTC |
| 1988-2004 | Harley-Davidson | Softail Springer FXSTS |
| 1989-2004 | Harley-Davidson | Electra Glide Ultra Classic FLHTCU |
| 1989-1990 | Harley-Davidson | Low Rider FXRS |
| 1989-1996 | Harley-Davidson | Tour Glide Ultra Classic FLTCU |
| 1990-1993 | Harley-Davidson | Low Rider Convertible FXRS-CONV |
| 1990-2004 | Harley-Davidson | Softail Fat Boy FLSTF |
| 1991 | Harley-Davidson | Dyna Glide Sturgis FXDB-S |
| 1992 | Harley-Davidson | Dyna Glide Daytona FXDB-D |
| 1992 | Harley-Davidson | Super Glide Custom FXDC |
| 1993-2004 | Harley-Davidson | Dyna Low Rider FXDL |
| 1993-2004 | Harley-Davidson | Dyna Wide Glide FXDWG |
| 1993 | Harley-Davidson | Softail Heritage Nostalgia FLSTN |
| 1994-2000 | Harley-Davidson | Dyna Convertible FXDS-CONV |
| 1994-2004 | Harley-Davidson | Road King FLHR/FLHRC |
| 1994-1996 | Harley-Davidson | Softail Heritage Special FLSTN |
| 1995-1997 | Harley-Davidson | Softail Bad Boy FXSTSB |
| 1995-2003 | Harley-Davidson | Super Glide FXD |
| 1997-2003 | Harley-Davidson | Softail Heritage Springer FLSTS |
| 1998-2004 | Harley-Davidson | Road Glide FLTR |
| 1999-2004 | Harley-Davidson | Softail Night Train FXSTB |
| 1999-2004 | Harley-Davidson | Super Glide Sport FXDX |
| 2000 | Harley-Davidson | FXR4 |
| 2000-2004 | Harley-Davidson | Softail Deuce FXSTD |
| 2001 | Harley-Davidson | Screamin' Eagle Road Glide FLTRSEI2 |
| 2001-2003 | Harley-Davidson | Super Glide T-Sport FXDXT |
| 2002 | Harley-Davidson | Screamin' Eagle Road King FLHRSE-I |
| 2003 | Harley-Davidson | Screamin' Eagle Deuce FXSTDSE |
| 2003 | Harley-Davidson | Screamin' Eagle Road King FLHRSE-I2 |
| 2004 | Harley-Davidson | Road King Custom FLHRS |
| 2004 | Harley-Davidson | Screamin' Eagle Deuce FXSTDSE2 |
| 2004 | Harley-Davidson | Screamin' Eagle Electra Glide FLHTCSE |
| 2004 | Harley-Davidson | Super Glide FXDI |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.Part Numbers
| Store SKU | MFR. Product # | Availability |
|---|---|---|
| 191-27023S | 20-21300 | In Stock |
Fitment
This Product Fits
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.
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