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KB Performance Piston Kit — 3.498" +0.010" — 9.5:1 CR — Evolution Big Twin
In stock

KB Performance Piston Kit — 3.498" +0.010" — 9.5:1 CR — Evolution Big Twin

KB Performance · #0910-5056 · Top End / Engine
  • Pistons forged from 4032 aluminum alloy
  • Offset pin design for quiet operation
  • New superior coated skirts
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
$299.95
In stock. Ships in 2–4 business days · free shipping over $150.
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Questions? Call the shop: 801-361-3010
Real shop · real humans · 1231 N 1300 W Ste A, Centerville, UT 84014
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Description & features4 features
  • Pistons forged from 4032 aluminum alloy
  • Offset pin design for quiet operation
  • New superior coated skirts
  • Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings
Specifications13 specs
Bore - Oversize
+0,010", +0.010"
Displacement
80"
Units
Kit
Bore Size
3.498"
Stroke Length
4.250"
Piston Material
4032 Aluminum Alloy
Riding Style
Street
Compression Ratio
9.5:1
Skirt Coating
M42
Style
Forged
Shipping weight
2.75 lb
Package size
9.6 × 4.7 × 4.6 in
Country of origin
Mexico
Fitment58 models · Harley-Davidson
Harley-Davidson58 models
  • Electra Glide Police FLHTPI1995–1998
  • Electra Glide Police FLHTP1984–1998
  • Electra Glide Standard FLHT1984–1985
  • Electra Glide Ultra Classic FLHTCU1998
  • FLH Electra Glide1984–1985
  • FLHR Road King1994–1998
  • FLHRCI Road King Classic1995–1998
  • FLHRI Road King1996–1997
  • FLHS Electra Glide Sport1987–1993
  • FLHT Electra Glide Standard1986–1987, 1995–1998
  • FLHTC Electra Glide Classic1984–1998
  • FLHTCI Electra Glide Classic1995–1998
  • FLHTCU Electra Glide Ultra Classic1989–1997
  • FLHTCUI Electra Glide Ultra Classic1995–1998
  • FLHX Electra Glide Special1984–1985
  • FLST Heritage Softail1986–1990
  • FLSTC Heritage Softail Classic1988–1999
  • FLSTF Fat Boy1990–1999
  • FLSTN Heritage Softail Nostalgia1993
  • FLSTN Heritage Softail Special1994–1996
  • FLSTS Heritage Springer1997–1999
  • FLTC Tour Glide Classic1984–1993
  • FLTCU Tour Glide Ultra Classic1989–1995
  • FLTCUI Tour Glide Ultra Classic1996
  • FLTR Road Glide1998
  • FLTRI Road Glide1998
  • FXD Dyna Super Glide1995–1998
  • FXDB-D Dyna Glide Daytona1992
  • FXDB-S Dyna Glide Sturgis1991
  • FXDC Super Glide Custom1992
  • FXDL Dyna Low Rider1993–1998
  • FXDS-Conv Dyna Convertible1995–1998
  • FXDWG Dyna Wide Glide1993–1998
  • FXE Super Glide1984
  • FXEF Fat Bob1985
  • FXLR Low Rider Custom1987–1991
  • FXR Super Glide II1986–1991
  • FXRC Low Rider Chrome1985, 1987
  • FXRD Sport Glide Grand Touring1986
  • FXRDG Disc Glide1984
  • FXRS Low Glide1984–1988, 1991
  • FXRS-Conv Low Rider Sport Convertible1990–1991
  • FXRS-SP Low Rider Sport1986–1991
  • FXRT Sport Glide1984–1991
  • FXSB Low Rider - Belt1984–1985
  • FXST Softail Standard1984–1999
  • FXSTB Night Train1999
  • FXSTC Softail Custom1986–1999
  • FXSTS Springer Softail1988–1999
  • FXSTSB Bad Boy1995–1997
  • FXWG Wide Glide1984–1986
  • Low Rider FXRS1989–1990
  • Road King EFI FLHR1995, 1998
  • Softail Heritage Classic FLSTC1986–1987
  • Super Glide 80 FXE1985
  • Tour Glide Classic FLTC1994
  • Tour Glide FLT1984–1986
  • Tour Glide Ultra Classic FLTCU1996
Fitment comes from the catalog data for this part. Double-check your year, model and trim before you order — or call the counter at 801-361-3010 and we’ll check it with you.
Part numbers
Salto part #
0910-5056
KB Performance part #
KB920C.010
UPC
800745247377
Shipping

In stock. Ships in 2–4 business days by ground.

Ground shipping is $14.95, free on orders over $150. Stock is checked again before your card is charged.

Questions4 answers
Is it in stock?
Yes — it’s in stock right now. We check again the moment you order, before anything is charged.
How fast will it get to me?
Usually 2–4 business days by ground.
Will it fit my machine?
It’s listed for the models in the Fitment section above. Not sure about your trim or year? Call the counter at 801-361-3010 and we’ll check it with you.
Is this genuine KB Performance?
Yes. It’s new and genuine, straight from Salto — KB Performance part #KB920C.010.