- 1-480-966-3040 7am-6pm MST
- 1-480-966-3040 7am-6pm MST
- 0
$264.95
Model #KB919C.040
KB forged pistons are made from 4032 forged alloy with an 11% silicon content, formed in a forging press and then fully machined. Due to the material and manufacturing process these pistons have superior crack resistance under detonation or pre-ignition. They are suited for Street or Race applications with power adders such as NOS or boost. All Twin Cam and Sportster application feature coated skirts.
Fitment:
Other Part Numbers:
KB Pistons #824-01605
WARNING: Cancer and Reproductive Harm
| Make Vehicle | Model | Submodel | Year | Engine | Notes |
|---|---|---|---|---|---|
|
1984-1985 Harley Davidson FLH Electra Glide |
FLH Electra Glide | 1984-1985 | |||
|
1998 Harley Davidson FLHRC Road King |
FLHRC Road King | 1998 | |||
|
1984, 1987-1993 Harley Davidson FLHS Electra Glide |
FLHS Electra Glide | 1984, 1987-1993 | |||
|
1986-1987, 1995-1998 Harley Davidson FLHT Electra Glide Standard |
FLHT Electra Glide Standard | 1986-1987, 1995-1998 | |||
|
1989-1998 Harley Davidson FLHTCU Electra Glide Ultra |
FLHTCU Electra Glide Ultra | 1989-1998 | |||
|
1984-1985 Harley Davidson FLHX Electra Glide |
FLHX Electra Glide | 1984-1985 | |||
|
1986-1990 Harley Davidson FLST Softail Heritage |
FLST Softail Heritage | 1986-1990 | |||
|
1988-1999 Harley Davidson FLSTC Heritage Softail |
FLSTC Heritage Softail | 1988-1999 | |||
|
1990-1999 Harley Davidson FLSTF Fat Boy |
FLSTF Fat Boy | 1990-1999 | |||
|
1996 Harley Davidson FLSTN Softail Heritage Special |
FLSTN Softail Heritage Special | 1996 | |||
|
1993-1995 Harley Davidson FLSTN Softail Nostalgia |
FLSTN Softail Nostalgia | 1993-1995 | |||
|
1997-1999 Harley Davidson FLSTS Heritage Springer |
FLSTS Heritage Springer | 1997-1999 | |||
|
1984-1993 Harley Davidson FLTC Tour Glide |
FLTC Tour Glide | 1984-1993 | |||
|
1989-1995 Harley Davidson FLTCU Tour Glide Ultra |
FLTCU Tour Glide Ultra | 1989-1995 | |||
|
1996 Harley Davidson FLTCUI Tour Glide Ultra |
FLTCUI Tour Glide Ultra | 1996 | |||
|
1998 Harley Davidson FLTR Road Glide |
FLTR Road Glide | 1998 | |||
|
1995-1998 Harley Davidson FXD Dyna Super Glide |
FXD Dyna Super Glide | 1995-1998 | |||
|
1992 Harley Davidson FXDB-D Dyna Glide Daytona |
FXDB-D Dyna Glide Daytona | 1992 | |||
|
1991 Harley Davidson FXDB-S Dyna Glide Sturgis |
FXDB-S Dyna Glide Sturgis | 1991 | |||
|
1992 Harley Davidson FXDC Super Glide Custom |
FXDC Super Glide Custom | 1992 | |||
|
1993-1998 Harley Davidson FXDL Dyna Low Rider |
FXDL Dyna Low Rider | 1993-1998 | |||
|
1994-1998 Harley Davidson FXDS-Conv Dyna Convertible |
FXDS-Conv Dyna Convertible | 1994-1998 | |||
|
1993-1998 Harley Davidson FXDWG Dyna Wide Glide |
FXDWG Dyna Wide Glide | 1993-1998 | |||
|
1984 Harley Davidson FXE Super Glide |
FXE Super Glide | 1984 | |||
|
1985 Harley Davidson FXEF Fat Bob |
FXEF Fat Bob | 1985 | |||
|
1987-1994 Harley Davidson FXLR Low Rider Custom |
FXLR Low Rider Custom | 1987-1994 | |||
|
1986-1994 Harley Davidson FXR Super Glide II |
FXR Super Glide II | 1986-1994 | |||
|
1985 Harley Davidson FXRC Low Glide |
FXRC Low Glide | 1985 | |||
|
1987 Harley Davidson FXRC Low Rider Chrome |
FXRC Low Rider Chrome | 1987 | |||
|
1986 Harley Davidson FXRD Grand Touring |
FXRD Grand Touring | 1986 | |||
|
1984 Harley Davidson FXRDG Disc Glide |
FXRDG Disc Glide | 1984 | |||
|
1984-1985, 1987-1992 Harley Davidson FXRS Low Glide |
FXRS Low Glide | 1984-1985, 1987-1992 | |||
|
1986 Harley Davidson FXRS Low Rider |
FXRS Low Rider | 1986 | |||
|
1990-1993 Harley Davidson FXRS-Conv Low Rider Convertible |
FXRS-Conv Low Rider Convertible | 1990-1993 | |||
|
1986-1993 Harley Davidson FXRS-SP Low Rider |
FXRS-SP Low Rider | 1986-1993 | |||
|
1984-1992 Harley Davidson FXRT Glide |
FXRT Glide | 1984-1992 | |||
|
1984-1985 Harley Davidson FXSB Low Rider - Belt |
FXSB Low Rider - Belt | 1984-1985 | |||
|
1984-1990, 1999 Harley Davidson FXST Softail Standard |
FXST Softail Standard | 1984-1990, 1999 | |||
|
1999 Harley Davidson FXSTB Night Train |
FXSTB Night Train | 1999 | |||
|
1986-1999 Harley Davidson FXSTC Softail Custom |
FXSTC Softail Custom | 1986-1999 | |||
|
1988-1999 Harley Davidson FXSTS Springer Softail |
FXSTS Springer Softail | 1988-1999 | |||
|
1995-1997 Harley Davidson FXSTSB Bad Boy |
FXSTSB Bad Boy | 1995-1997 | |||
|
1984-1986 Harley Davidson FXWG Wide Glide |
FXWG Wide Glide | 1984-1986 |
KB Pistons is an aftermarket company that specializes in manufacturing high-performance pistons for various automobiles and motorcycles. They have set the performance cast alloy piston technology benchmark and have consistently provided quality parts for their customers. It has become the go-to brand of many professional race teams, engine builders, and enthusiasts who have that need for speed.
KB Performance Motorcycle pistons are offered in Cast Hypereutectic 390 alloy and Forged 4032 low expansion alloy. These pistons are preferred for high-performance or high compression applications and offer offset wrist pins for a quiet engine operation.
Their products come equipped with coated skirts for reduced friction between the piston and cylinder wall. It allows for a tighter piston to wall running clearance, which aids in lowering piston rock and engine noise.
KB Pistons has maintained its status as the leading company, thanks to its extensive R&D to develop new piston designs with the latest technology. They use the most advanced equipment such as CNC machines to produce precision cuts and the latest machining process that allow them to create products that are in the league of their own.
If you are in search of pistons that would provide you with total performance, then KB Pistons is the right brand for you. KB Performance pistons are available for Harley-Davidson and Indian motorcycles in various engine sizes and compression ratios. To know more about KB Pistons, visit Vivid Racing and check out their list of products that would fit your specific needs.
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