Twin Power Replacement Valve Kit

Black Diamond Stainless steel valves are impregnated by a special process to a depth of .002, with a surface build-up of .0002. This Black Diamond process improves wear properties, reduces friction and provides resistance to corrosion. Valves are lightweight, strong, one-piece forgings with profiles that provide excellent flow characteristics.
- Valve kits include (four) stock size valves for each application
- Made in the USA
Product Note:
Specification | Details |
---|---|
Country of Origin | USA |
Engine Type | Varies (make selection above) |
Vehicle Fitment
Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.
Harley Davidson
Harley Davidson

- FLB Electra Glide 1966-1969
- FLFB Electra Glide 1966-1969
- FLH 80 Electra Glide Heritage 1984
- FLH Electra Glide 1970-1977, 1984-1985
- FLHB Electra Glide 1966-1969
- FLHF Electra Glide 1970-1972, 1974
- FLHF Electra Glide Sport 1975
- FLHFB Electra Glide Super Sport 1966-1969
- FLHR Electra Glide Road King 1994
- FLHR Road King 1995-2004
- FLHRCI Road King Classic 1998-2004
- FLHRI Road King 1996-2004
- FLHRS Road King Custom 2004
- FLHRSI Road King Custom 2004
- FLHS Electra Glide Sport 1977, 1984-1993
- FLHT Electra Glide 1984, 1986-1988
- FLHT Electra Glide Standard 1995-2004
- FLHTC Electra Glide Classic 1984-2004
- FLHTC Liberty Electra Glide Classic Liberty 1986
- FLHTCI Electra Glide Classic 1996-2004
- FLHTCU Ultra Classic Electra Glide 1989-2004
- FLHTCUI Ultra Classic Electra Glide 1995-2004
- FLHTI Electra Glide Standard 2003-2004
- FLHX Electra Glide Special 1984-1985
- FLP Electra Glide 1970-1971
- FLPF Electra Glide 1970-1972
- FLST Heritage Softail 1986-1990
- FLSTC Heritage Softail Classic 1987-2004
- FLSTCI Heritage Softail Classic 2001-2004
- FLSTF Softail Fat Boy 1990-2004
- FLSTFI Softail Fat Boy 2001-2004
- FLSTN Heritage Softail Nostalgia 1993
- FLSTN Heritage Softail Special 1994-1996
- FLSTS Heritage Springer Softail 1997-2003
- FLSTSI Heritage Springer Softail 2001-2003
- FLT Tour Glide 1984
- FLTC Tour Glide Classic 1984-1991
- FLTCU Ultra Classic Tour Glide 1989-1995
- FLTCUI Ultra Classic Tour Glide 1996
- FLTR Road Glide 1998-2004
- FLTRI Road Glide 1998-2004
- FX 1200 Super Glide 1971-1977
- FXD Dyna Super Glide 1995-2004
- FXDB Dyna Daytona 1992
- FXDB Dyna Sturgis 1991
- FXDC Dyna Glide Custom 1992
- FXDI Dyna Super Glide 2004
- FXDL Dyna Low Rider 1993-2004
- FXDLI Dyna Low Rider 2004
- FXDS-CONV Dyna Convertible 1994-2000
- FXDWG Dyna Wide Glide 1993-2004
- FXDWGI Dyna Wide Glide 2004
- FXDX Dyna Super Glide Sport 1999-2004
- FXDXI Dyna Super Glide Sport 2004
- FXDXT Dyna Super Glide T-Sport 2001-2003
- FXE 1200 Super Glide 1973-1977
- FXLR Low Rider Custom 1987-1994
- FXR Super Glide 1986-1994
- FXR Super Glide II 1982-1983
- FXRC Low Glide 1985
- FXRC Low Rider Chrome 1986-1987
- FXRD Grand Touring Edition 1986
- FXRDG Disc Glide 1984
- FXRS Low Glide 1982-1992
- FXRS Super Glide II 1982-1983
- FXRS-SP Low Rider Sport Edition 1986-1993
- FXRT Sport Glide 1983-1992
- FXS Super Glide Low Rider 1977
- FXST Softail 1984-1990
- FXST Softail Standard 1999-2004
- FXSTB Softail Night Train 1999-2004
- FXSTBI Softail Night Train 2001-2004
- FXSTC Softail Custom 1986-1999
- FXSTD Softail Deuce 2000-2004
- FXSTDI Softail Deuce 2001-2004
- FXSTI Softail Standard 2001-2004
- FXSTS Springer Softail 1988-2004
- FXSTSB Softail Bad Boy 1995-1997
- FXSTSI Springer Softail 2001-2004
- FXWG Wide Glide 1984-1986
- Sportster XLX 1983
- XLCH1000 Sportster 1000 1970, 1972-1980
- XLH Sportster 1979-1980, 1982-1983
- XLH1000 Sportster Standard 1970-1978
- XLS1000 Sportster Roadster 1979-1983
- XLT1000 Sportster Touring 1977, 1980
- XLX1000 Sportster 1000 1983
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