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2021 Harley-Davidson FLHTK Parts & Accessories

11 parts available 5 Performance 6 Accessories
2021 Harley-Davidson FLHTK

About the 2021 Harley-Davidson FLHTK

Find quality aftermarket parts and accessories for your 2021 Harley-Davidson FLHTK. DreamCycles Canada carries a wide selection of performance upgrades, maintenance parts, and accessories to keep your ride running strong through every Canadian season. Browse our curated selection below to find exactly what you need.

Performance Upgrades 5

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Rinehart DBX Slip-On Mufflers Rinehart DBX Slip-On Mufflers
Fits
Rinehart Racing Rinehart DBX Slip-On Mufflers
$1,154.95 - $1,339.95
15 options
In Stock
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Rinehart HP45 4.5" Slip-On Mufflers Rinehart HP45 4.5" Slip-On Mufflers
Fits
Rinehart Racing Rinehart HP45 4.5" Slip-On Mufflers
$0.00 - $1,339.95
5 options
In Stock
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Rinehart Racing HP40 4" Slip-On Mufflers Rinehart Racing HP40 4" Slip-On Mufflers
Fits
Rinehart Racing Rinehart Racing HP40 4" Slip-On Mufflers
$934.95 - $1,339.95
4 options
In Stock
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Rinehart Racing HP45 XL 4 1/2" Slip-On Mufflers Rinehart Racing HP45 XL 4 1/2" Slip-On Mufflers
Fits
Rinehart Racing Rinehart Racing HP45 XL 4 1/2" Slip-On Mufflers
$1,339.95
In Stock
Rinehart Racing Slip-On Mufflers Rinehart Racing Slip-On Mufflers
Fits
Rinehart Racing Rinehart Racing Slip-On Mufflers
$0.00 - $1,374.95
59 options
In Stock
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Accessories 6

View All Controls & Cockpit → View All Lighting & Signals → View All Luggage & Racks →
Fat Baggers EZ Install Clutch Cable Extensions Fat Baggers EZ Install Clutch Cable Extensions
Fits
FAT BAGGERS INC Fat Baggers EZ Install Clutch Cable Extensions
$0.00 - $227.95
4 options
In Stock
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Khrome Werks Grips Khrome Werks Grips
Fits
Khrome Werks Khrome Werks Grips
$0.00 - $220.95
30 options
In Stock
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Kuryakyn LuminEZ LED Turn Signal Inserts Kuryakyn LuminEZ LED Turn Signal Inserts
Fits
Kuryakyn Kuryakyn LuminEZ LED Turn Signal Inserts
$0.00 - $151.95
6 options
In Stock
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Kuryakyn Tour-Pak Lid Lights Kuryakyn Tour-Pak Lid Lights
Fits
Kuryakyn Kuryakyn Tour-Pak Lid Lights
$75.95 - $187.95
3 options
In Stock
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Kuryakyn Tracer LED Fairing Lower Grilles Kuryakyn Tracer LED Fairing Lower Grilles
Fits
Kuryakyn Kuryakyn Tracer LED Fairing Lower Grilles
$0.00 - $28.95
3 options
In Stock
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Magnum 1 1/4" Crusader Handlebars Magnum 1 1/4" Crusader Handlebars
Fits
MAGNUM Magnum 1 1/4" Crusader Handlebars
$798.95 - $837.95
6 options
In Stock
See Options

Frequently Asked Questions About the 2021 Harley-Davidson FLHTK

Regular maintenance items include oil filters, air filters, brake pads, and spark plugs. Check your owner's manual for the recommended service intervals specific to your model.

Popular first upgrades include an aftermarket exhaust system for better sound and performance, an upgraded air filter for improved airflow, and suspension upgrades for a better ride quality.

Proper winter storage includes stabilizing the fuel, changing the oil, removing the battery and keeping it on a tender, and using a quality cover. Consider a full service before storing so it's ready to ride in spring.

Looking for parts for a different ride?

Browse our full catalog of rides or use the vehicle selector to find parts that fit your machine.

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