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KB PERFORMANCE

PISTON KIT M8 117\" +020 2017 - 2020

SKU: 0910-5726
$407.71
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PRODUCT DETAILS

Description

Super Duty Series includes:

Anodized top ring groove and crown

Line2Line abradable skirt coating applied to .003\" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearance

Round wire locks

Steel nitride top ring with a Ductile Napier second

Forced wrist pin oiling

Flat Top 1.2cc

Compression Height 1.083\"

Factory 117\" Cylinders can safely be bored to 4.125\" through 4.165\"

Valve pockets sized to accommodate 1mm oversize valves

Specification
Bore Size 104.77 mm
Compression Ratio 11.0:1
Displacement 117\"
Piston Material Aluminum
Product Name Piston Kit
Riding Style Street
Stroke Length 4-1 / 2\"
Units Kit

Fitment
MakeModelYear
Harley-DavidsonSoftail Standard FXST2020
Harley-DavidsonCVO Road Glide Custom FLTRXSE2018-2020
Harley-DavidsonElectra Glide Police FLHTPI2017-2020
Harley-DavidsonTri Glide Ultra Classic FLHTCUTG2017-2020
Harley-DavidsonFreewheeler FLRT2017-2020
Harley-DavidsonCVO Tri Glide FLHTCUTGSE2020
Harley-DavidsonElectra Glide Ultra Classic EFI FLHTCUI2017-2019
Harley-DavidsonElectra Glide Standard EFI FLHTI2019-2020
Harley-DavidsonElectra Glide Ultra Limited FLHTK2017-2020
Harley-DavidsonRoad King EFI FLHR2017-2020
Harley-DavidsonStreet Glide EFI FLHX2017-2020
Harley-DavidsonRoad Glide Custom FLTRX2017-2020
Harley-DavidsonRoad Glide Ultra FLTRU2017-2019
Harley-DavidsonCVO Electra Glide Ultra Limited FLHTKSE2017-2020
Harley-DavidsonRoad Glide Limited FLTRK2020
Harley-DavidsonSoftail Breakout FXBR2018-2019
Harley-DavidsonSoftail Breakout 114 FXBRS2018-2020
Harley-DavidsonSoftail Deluxe FLDE2018-2020
Harley-DavidsonSoftail Fat Bob 114 FXFBS2018-2020
Harley-DavidsonSoftail Fat Boy FLFB2018-2019
Harley-DavidsonSoftail Fat Boy 114 FLFBS2018-2020
Harley-DavidsonSoftail Heritage Classic FLHC2018-2020
Harley-DavidsonSoftail Heritage Classic 114 FLHCS2018-2020
Harley-DavidsonStreet Glide Special FLHXS2017-2020
Harley-DavidsonCVO Street Glide FLHXSE2017-2020
Harley-DavidsonElectra Glide Ultra Limited Low FLHTKL2017-2019
Harley-DavidsonRoad Glide Special FLTRXS2017-2020
Harley-DavidsonRoad King Special FLHRXS2017-2020
Harley-DavidsonSoftail Fat Bob FXFB2018-2019
Harley-DavidsonSoftail Slim FLSL2018-2020
Harley-DavidsonSoftail Sport Glide FLSB2018-2020
Harley-DavidsonSoftail Street Bob FXBB2018-2020
Harley-DavidsonSoftail Low Rider FXLR2018-2020
Harley-DavidsonSoftail Low Rider S FXLRS2020
Harley-DavidsonFXDR 1142019-2020

Package Info

PropertyValue
Weight2.91
Height5.5
Length5.5
Width5.51

KB PERFORMANCE

PISTON KIT M8 117\" +020 2017 - 2020

$407.71

Super Duty Series includes:

Anodized top ring groove and crown

Line2Line abradable skirt coating applied to .003\" total thickness for a zero initial fit to allow coating to hone in for a tight quiet running clearance

Round wire locks

Steel nitride top ring with a Ductile Napier second

Forced wrist pin oiling

Flat Top 1.2cc

Compression Height 1.083\"

Factory 117\" Cylinders can safely be bored to 4.125\" through 4.165\"

Valve pockets sized to accommodate 1mm oversize valves

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