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KB PERFORMANCE

Piston Kit - Twin Cam 1999 - 2006

SKU: DS-751281
$281.29
This product is vehicle specific

Select a vehicle to ensure fitment.

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Call : 551-341-9472

PRODUCT DETAILS

Description

Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy

Allows a tighter fit and longer piston and ring life

Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005\") tolerances from piston to piston

Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings

Replacement piston rings sold separately

KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.

Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

Specification
Bore Oversize Standard
Bore Size 3.875\"
Compression Ratio 9.3:1
Piston Material Hypereutectic Alloy
Product Name Piston Kit
Riding Style Street
Units Kit

Fitment
MakeModelYear
Harley-DavidsonWide Glide FXDWG1999-2005
Harley-DavidsonSoftail Night Train EFI FXSTBI2001-2006
Harley-DavidsonSoftail Springer FXSTS2000-2006
Harley-DavidsonLow Rider FXDL1999-2005
Harley-DavidsonSuper Glide Sport FXDX1999-2005
Harley-DavidsonSoftail Springer Classic EFI FLSTSCI2005-2006
Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI1999-2006
Harley-DavidsonSuper Glide FXD1999-2005
Harley-DavidsonElectra Glide Classic FLHTC1999-2006
Harley-DavidsonRoad King Classic EFI FLHRC1999-2006
Harley-DavidsonRoad King Custom EFI FLHRS2004-2006
Harley-DavidsonSuper Glide EFI FXDI2004-2006
Harley-DavidsonSoftail Standard FXST2000-2006
Harley-DavidsonElectra Glide Classic EFI FLHTCI1999-2006
Harley-DavidsonDyna Convertible FXDS-CONV1999-2000
Harley-DavidsonSoftail Night Train FXSTB2000-2006
Harley-DavidsonRoad King FLHR1999-2006
Harley-DavidsonSoftail Springer EFI FXSTSI2001-2006
Harley-DavidsonElectra Glide Standard FLHT1999-2006
Harley-DavidsonSuper Glide Sport EFI FXDXI2004-2005
Harley-DavidsonRoad King Custom FLHRS2004-2006
Harley-DavidsonSoftail Standard EFI FXSTI2001-2006
Harley-DavidsonSuper Glide T-Sport FXDXT2001-2003
Harley-DavidsonSoftail Springer Classic FLSTSC2005-2006
Harley-DavidsonRoad Glide FLTR1999-2002
Harley-DavidsonStreet Glide FLHX2006
Harley-DavidsonElectra Glide Ultra Classic FLHTCU1999
Harley-DavidsonSuper Glide Custom FXDC2005
Harley-DavidsonSuper Glide Custom EFI FXDCI2005-2006
Harley-DavidsonSoftail Heritage EFI FLSTI2006
Harley-DavidsonSoftail Deuce FXSTD2000-2006
Harley-DavidsonSoftail Heritage Classic FLSTC2000-2006
Harley-DavidsonSoftail Fat Boy FLSTF2000-2006
Harley-DavidsonSoftail Heritage Springer FLSTS2000-2003
Harley-DavidsonSoftail Heritage Springer EFI FLSTSI2001-2003
Harley-DavidsonRoad Glide EFI FLTR1999-2006
Harley-DavidsonLow Rider EFI FXDL2004-2006
Harley-DavidsonSoftail Deuce EFI FXSTDI2001-2006
Harley-DavidsonWide Glide EFI FXDWGI2004-2006
Harley-DavidsonStreet Bob FXDB2006
Harley-DavidsonSoftail Heritage FLST2006
Harley-DavidsonSoftail Heritage Classic EFI FLSTCI2001-2006
Harley-Davidson15th Anniversary Fat Boy FLSTF2005
Harley-DavidsonSoftail Deluxe EFI FLSTNI2005-2006
Harley-DavidsonStreet Glide EFI FLHX2006
Harley-DavidsonSoftail Fat Boy EFI FLSTFI2002-2006
Harley-DavidsonRoad King EFI FLHR1999-2006
Harley-DavidsonSuper Glide FXD352006
Harley-DavidsonSoftail Deluxe FLSTN2005-2006
Harley-DavidsonElectra Glide Standard EFI FLHTI2003-2006

Package Info

PropertyValue
Weight3
Height4.78
Length9.58
Width4.82

KB PERFORMANCE

Piston Kit - Twin Cam 1999 - 2006

$281.29

Manufactured from high-strength, T-5 heat-treated, 390 hypereutectic aluminum alloy

Allows a tighter fit and longer piston and ring life

Diamond-machined pistons are held to plus or minus one gram weight and less than one-half-thousandth-inch (.0005\") tolerances from piston to piston

Each kit contains two pistons, pins, spiral-lock pin clips and Hastings moly rings

Replacement piston rings sold separately

KB pistons can be installed tighter than other pistons. This results in less piston rock and better ring seal. Please read instructions included with piston for correct piston clearance.

Due to the thermal conductivity and design of KB pistons, special attention is required to the top ring end gap. Please read instructions furnished with piston for correct ring installation.

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