2003 HARLEY-DAVIDSON | Summit Racing

Vance & Hines Eliminator 400 Slip-On Steel Inch Muffler 16703

Mufflers, Eliminator 400, Slip-On, Round, Steel, Chrome, Straight Cut Outlet, Harley-Davidson®, Pair

Part Number: VAH-VH0223

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Hella High Wattage Series Halogen Light Bulbs H4 100/80WTB

Light Bulb, High Wattage Series, H4, Halogen, White, 3200K Temperature, 80 Watt Low Beam, 100 Watt High Beam, Pair

Part Number: HLA-H4-100-80WTB

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Wilwood GP310 High Performance Billet Motorcycle Calipers 120-7741-BK

Wilwood GP310 High Performance Billet Motorcycle Calipers 120-7741-BK

Brake Caliper, Billet Aluminum, Black Powdercoated, 4-Piston, Harley-Davidson®, Left Side Rear Mount, Each

Part Number: WIL-120-7741-BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Daytona Twin Tec TC88 Ignition Kits 3008

Ignition Module, TC88, Harley-Davidson®, Kit

Part Number: DTT-3008

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

COMP Cams Powersports Pushrods 7016-SET

PUSHROD KIT, 1999-2016 H-D TWIN CAM ADJUSTABLE TAPERED

Part Number: CCA-7016-SET

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

NGK Iridium IX Spark Plugs DCPR8EIX SOLID

Spark Plug, Iridium IX, Iridium, 12mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: NGK-97181

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Klotz Synthetic Premium V-Twin Oil Service Kits KH-100

Engine Oil Change Kit, Synthetic Premium V-Twin Oil Service, Klotz Multi-Viscosity Series, 4 qts. Oil Volume, 20W50, Oil Filter, Harley-Davidson®, Kit

Part Number: KLZ-KH-100

Not Yet Reviewed

Cannot be shipped Internationally if ordered today

...Loading

Cannot be shipped Internationally if ordered today

Need It Sooner? We recommend these similar substitute parts:

Maxima V-Twin Oil Full Change Kits 90-119016PB

5 out of 5 stars ( 1 )

Cannot be shipped Internationally

...Loading

Wilwood GP310 High Performance Billet Motorcycle Calipers 120-7739-BK

Brake Caliper, Billet Aluminum, Black Powdercoated, 4-Piston, Harley-Davidson®, Left Side Front Mount, Each

Part Number: WIL-120-7739-BK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Progressive Suspension Fork Monotube Cartridge Kits 31-2502

Fork Component, Monotube Fork Cartridge, Harley-Davidson®, Kit

Part Number: PGR-31-2502

Not Yet Reviewed

Estimated Ship Date: May 8, 2026 if ordered today

...Loading

Estimated Ship Date: May 8, 2026 if ordered today

Progressive Suspension 412 Series Shocks 412-4001B

Motorcycle Shocks, 412 Series, 90/130 lb./in. Spring Rate, 12.500 in. Length, Eyelet Ends, Black, Pair

Part Number: PGR-412-4001B

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Progressive Suspension 422 Series Shocks 422-4037C

Motorcycle Shocks, 422 Series, 950 lb./in. Spring Rate, 10.650 in. Length, Eyelet Ends, Chrome, Pair

Part Number: PGR-422-4037C

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Mikuni HSR K&N Air Filters HS42/012

Air Filter, HSR K&N, Round Flanged, Cotton Gauze, Red, Harley-Davidson®, HSR, Each

Part Number: MKU-HS42012

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

KB Performance V-Twin Piston and Ring Kits KB905C.STD

Piston and Ring Kit, Forged, Dome, 3.875 in. Bore, Harley-Davidson®, V2, Kit

Part Number: UEM-KB905C-STD

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

HardDrive Spoked Wheels 576-04111

REAR 40 SPOKE WHEEL 18"X3.5"

Part Number: HDD-576-04111

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Klotz Synthetic Basic V-Twin Oil Service Kits KH-101

Engine Oil Change Kit, Synthetic Basic V-Twin Oil Service, Klotz Multi-Viscosity Series, 4 qts. Oil Volume, 20W50, Oil Filter, Harley-Davidson®, Kit

Part Number: KLZ-KH-101

Not Yet Reviewed

Cannot be shipped Internationally

...Loading

Cannot be shipped Internationally

KB Performance V-Twin Piston and Ring Kits KB272.STD

Piston and Ring Kit, Hypereutectic, 3.498 in. Bore, Harley-Davidson®, 10.00;1 Compression Ratio, Kit

Part Number: UEM-KB272-STD

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 27, 2026 if ordered today

...Loading

Estimated Ship Date: May 27, 2026 if ordered today

Daytona Twin Tec TC88 Plug-In Ignition Modules 1008

Ignition Module, TC88 Plug-In, Harley-Davidson®, Each

Part Number: DTT-1008

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Hella Optilux Extreme XB Light Bulbs H71071032

Light Bulbs, Optilux Extreme XB, H11, 80 Watts, White, Pair

Part Number: HLA-H71071032

4.25 out of 5 stars ( 20 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

K&N Premium Powersports Oil Filters KN-170

Oil Filter, Powersports, Canister, 3/4 in.-16UNF Thread, 3.70 in. Tall, 2.94 in. OD, for use on Harley-Davidson®, 54ci, 61ci, 67ci, 74ci, 82ci, Each

Part Number: KNN-KN-170

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

WIX Filters Oil Filters 51215

Oil Filter, Canister Style, Black, 3/4-16 in. Female Threads, Filter Bypass Relief Valve, 3.410 in. Height

Part Number: WIX-51215

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Vance & Hines Hi-Output Slip-On Steel Inch Muffler 16455

Mufflers, Hi-Output, Slip-On, Round, Steel, Chrome, Straight Tip Outlet, Harley-Davidson®, Pair

Part Number: VAH-16455

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Mikuni HSR Carburetors Total Kits 42-19

Carburetor, HSR Total Kit, Mikuni, 42mm, Harley-Davidson®, Kit

Part Number: MKU-42-19

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

S&S Cycle Quickee Adjustable Pushrods 106-6051

Pushrods, Quickee, Adjustable, Chromoly, Ball Tips, Chrome Pushrod Covers, Cover Keepers, Harley-Davidson®,Kit

Part Number: SSY-106-6051

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

...Loading

Estimated Ship Date: May 11, 2026 if ordered today

Champion Copper Plus Spark Plugs RA8HC

Spark Plug, Copper Plus, 12mm Thread, .750 in. Reach, Resistor, Each

Part Number: CPN-810

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Russell Cycleflex Brake Hoses R08731DS

Brake Line Kit, Front, Fits Harley, FLT, 1984-2003

Part Number: RUS-R08731DS

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

2003 HARLEY-DAVIDSON Parts and Accessories