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2003 Harley-Davidson FLHX Parts & Accessories

25 parts available 8 Performance 4 Maintenance 13 Accessories
2003 Harley-Davidson FLHX

About the 2003 Harley-Davidson FLHX

Find quality aftermarket parts and accessories for your 2003 Harley-Davidson FLHX. Dream Cycles 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 8

View All Engine & Performance → View All Fuel & Air → View All Exhaust →
Cometic Complete Transmission Gasket, Seals and O-Ring Sets Cometic Complete Transmission Gasket, Seals and O-Ring Sets
Fits
COMETIC Cometic Complete Transmission Gasket, Seals and O-Ring Sets
$57.95
1 of 4 options fit
In Stock
See Options
Kuryakyn Crankcase Breather Kit Kuryakyn Crankcase Breather Kit
Fits
Kuryakyn Crankcase Breather Kit
No longer available
Rinehart DBX Slip-On Mufflers Rinehart DBX Slip-On Mufflers
Fits
Rinehart Racing Rinehart DBX Slip-On Mufflers
$1,169.95 - $1,259.95
6 of 15 options fit
Out of Stock
See Options
Rinehart Racing 2-Into-1 Exhaust Systems Rinehart Racing 2-Into-1 Exhaust Systems
Fits
Rinehart Racing Rinehart Racing 2-Into-1 Exhaust Systems
$1,794.95
4 of 14 options fit
No longer available
See Options
Rinehart Racing Slip-On Mufflers Rinehart Racing Slip-On Mufflers
Fits
Rinehart Racing Rinehart Racing Slip-On Mufflers
$989.95 - $1,184.95
22 of 59 options fit
In Stock
See Options
Rinehart Racing Xtreme True Dual Exhaust Systems Rinehart Racing Xtreme True Dual Exhaust Systems
Fits
Rinehart Racing Rinehart Racing Xtreme True Dual Exhaust Systems
$2,174.95
6 of 24 options fit
In Stock
See Options
S&S Power Tune Dual Headers S&S Power Tune Dual Headers
Fits
S&S CYCLE S&S Power Tune Dual Headers
$1,232.95
1 of 6 options fit
Out of Stock
See Options
Vance & Hines 3" Round Twin Slash Slip-On Mufflers Vance & Hines 3" Round Twin Slash Slip-On Mufflers
Fits
Vance & Hines Vance & Hines 3" Round Twin Slash Slip-On Mufflers
$150.95
2 of 28 options fit
In Stock
See Options

Maintenance Parts 4

View All Maintenance & Tools → View All Brakes → View All Electrical →
Arlen Ness Inverted Series Air Cleaner Kits Arlen Ness Inverted Series Air Cleaner Kits
Fits
Arlen Ness Arlen Ness Inverted Series Air Cleaner Kits
$126.95
2 of 60 options fit
In Stock
See Options
Performance Machine Classic Caliper Kits Performance Machine Classic Caliper Kits
Fits
Performance Machine Performance Machine Classic Caliper Kits
2 of 6 options fit
No longer available
See Options
UltraCool Oil Cooler Kits UltraCool Oil Cooler Kits
Fits
UltraCool UltraCool Oil Cooler Kits
$900.95 - $937.95
3 of 26 options fit
In Stock
See Options
Yuasa and Parts Canada Motorcycle Batteries Yuasa and Parts Canada Motorcycle Batteries
Fits
Yuasa Yuasa and Parts Canada Motorcycle Batteries
$438.95
3 of 1013 options fit
In Stock
See Options

Accessories 13

12 of 13 shown View All Bodywork & Protection → View All Controls & Cockpit →
Drag Specialties License Plate Mount Bolt Set Drag Specialties License Plate Mount Bolt Set
Fits
Drag Specialties Drag Specialties License Plate Mount Bolt Set
$77.95
1 of 17 options fit
In Stock
See Options
Klock Werks Flare Windshield Demo Display Kits Klock Werks Flare Windshield Demo Display Kits
Fits
Klock Werks Klock Werks Flare Windshield Demo Display Kits
$948.95
1 of 5 options fit
In Stock
See Options
Kuryakyn Carved Shift Linkages Kuryakyn Carved Shift Linkages
Fits
Kuryakyn Carved Shift Linkages
3 of 3 options fit
No longer available
See Options
Kuryakyn Grooved Shift Linkages Kuryakyn Grooved Shift Linkages
Fits
Kuryakyn Grooved Shift Linkages
3 of 3 options fit
No longer available
See Options
Fits
Kuryakyn Kuryakyn Kinetic Brake Pedal Pads
$84.95
2 of 2 options fit
In Stock
See Options
Kuryakyn Passenger Block-Off Plates Kuryakyn Passenger Block-Off Plates
Fits
Kuryakyn Passenger Block-Off Plates
No longer available
Fits
Kuryakyn Precision Heel Shift Eliminators
2 of 2 options fit
No longer available
See Options
Magnum 1 1/4" Crusader Handlebars Magnum 1 1/4" Crusader Handlebars
Fits
MAGNUM Magnum 1 1/4" Crusader Handlebars
$817.95 - $857.95
3 of 6 options fit
In Stock
See Options
Memphis Shades Lowers Mounting Hardware Memphis Shades Lowers Mounting Hardware
Fits
MEMPHIS SHADES HD Memphis Shades Lowers Mounting Hardware
$197.95 - $231.95
6 of 286 options fit
In Stock
See Options
Paul Yaffe's Bagger Nation 1 1/4" Monkey Bagger Handlebars Paul Yaffe's Bagger Nation 1 1/4" Monkey Bagger Handlebars
Fits
PAUL YAFFE BAGGER NATION Paul Yaffe's Bagger Nation 1 1/4" Monkey Bagger Handlebars
$951.95
In Stock
Fits
Performance Machine Performance Machine Contour Shift Lever and Spacer
$368.95
In Stock
RWD Custom Dresser Front Fenders RWD Custom Dresser Front Fenders
Fits
RUSS WERNIMONT DESIGNS RWD Custom Dresser Front Fenders
$579.95
2 of 17 options fit
In Stock
See Options

Frequently Asked Questions About the 2003 Harley-Davidson FLHX

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.

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

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