2003 HARLEY-DAVIDSON FXSTI SOFTAIL STANDARD Parts & Accessories

KB Performance V-Twin Piston and Ring Kits KB348.030

Piston and Ring Kit, Hypereutectic, 3.905 in. Bore, Harley-Davidson®, 9.30:1 Compression Ratio, Kit

Part Number: UEM-KB348-030

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB906C.010

Piston and Ring Kit, Forged, Dome, 3.885 in. Bore, Harley-Davidson®, V2, Kit

Part Number: UEM-KB906C-010

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB905C.040

Piston and Ring Kit, Forged, 3.915 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB905C-040

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB904C.040

Piston and Ring Kit, Forged, 3.915 in. Bore, Harley-Davidson®, 9.25:1 Compression Ratio, Kit

Part Number: UEM-KB904C-040

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB905C.020

Piston and Ring Kit, Forged, 3.895 in. Bore, Harley-Davidson®, 10.00:1 Compression Ratio, Kit

Part Number: UEM-KB905C-020

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

KB Performance V-Twin Piston and Ring Kits KB912C.030

Piston and Ring Kit, Forged, 4.155 in. Bore, Harley-Davidson®, 10.50:1 Compression Ratio, Kit

Part Number: UEM-KB912C-030

Not Yet Reviewed

Estimated Ship Date: Jun 1, 2026 if ordered today

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Estimated Ship Date: Jun 1, 2026 if ordered today

Motion Pro Blackout LW Clutch Cables 06-2261

CLUTCH LW CABLE

Part Number: MNP-132006

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Kuryakyn LED Accent Lights 424873

Lighting & Instrument Tracer LED Turn Signal Inserts TRACER LED T.S. RED SMK 1156

Part Number: KUR-2907

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Kuryakyn Hypercharger ES Horn Covers 7496

HYPERCHARGER HORN CVR CHR

Part Number: KUR-7496

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Kuryakyn Hex Grips 5921

Grips, Hex, Aluminum, Black, Twist Throttle Compatible, 1 in. Bar Diameter, Harley-Davidson®, Pair

Part Number: KUR-5921

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic Gasket Head Gaskets 68-9076-030

Head Gasket, Multi-Layer Stainless Steel, 4.250 in. Bore, 0.030 in. Thick, Harley-Davidson®, Pair

Part Number: CVT-C9076-030

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

Twin Power X-Stop Sintered Brake Pads 592331

Brake Pads, X-Stop, Sintered Copper Alloy, Harley-Davidson®, Pair

Part Number: TWP-HD6016-CU7

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

HardDrive Buckhorn Handlebars 820-1172

Handlebar, Buckhorn, 1.00 in. Diameter, Steel, Chrome, 32.75 in. Width, Harley-Davidson®, Each

Part Number: HDD-820-1172

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Cometic Gasket Head Gaskets 68-9070-030

Head Gasket, Multi-Layer Stainless Steel, 4.060 in. Bore, 0.030 in. Thick, Harley-Davidson®, Pair

Part Number: CVT-C9070-030

Not Yet Reviewed

Estimated Ship Date: May 7, 2026 if ordered today

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Estimated Ship Date: May 7, 2026 if ordered today

HardDrive Axle Adjuster Spacers 820-51353

Axle Shaft REAR AXLE COLLAR SET REAR AXLE COLLAR SET CHROME

Part Number: HDD-820-51353

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

HardDrive Speed Sensors 820-52360

Speed Sensor, Electronic, Plug-in, Harley-Davidson®, Each

Part Number: HDD-820-52360

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

HardDrive Chopped Ram-Air Air Cleaners 820-50521

Air Intake, Chopped Ram-Air Air Cleaner, Gray Filter, Black Aluminum Tube, Harley-Davidson®, Each

Part Number: HDD-820-50521

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Performance Machine Dominator Black Anodized Rotors 0133-3059S-B

13" X .20 DOMINATOR FF RCELNE

Part Number: PMM-0133-3059S-B

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Feuling Parts HP+ Oiling System Kits 7071

Oiling System, HP+, Oil Pump, Dry Sump, High-Volume/Pressure, Hydraulic Roller Lifters, For Chain Drive, Kit

Part Number: FEU-7071

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Twin Power Primary Chains 591201

Primary Chain, 82 Links, Harley-Davidson®, Each

Part Number: TWP-VT428A2-82

Not Yet Reviewed

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

S&S Cycle Powersports Crank Pin Bearings 56-5089

RACE BEARING MAINSHAFT

Part Number: SSY-56-5089

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Nitrous Express (NX) Nitrous Oxide Systems 62110-00P

Nitrous Express (NX) Nitrous Oxide Systems 62110-00P

Nitrous Oxide System

Part Number: NEX-62110-00P

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Kuryakyn Heavy Industry Brake Pedals 7037

Foot Controls, Brake Pedal, Heavy Industry, Aluminum, Chrome, Harley-Davidson®, Each

Part Number: KUR-419845

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Kuryakyn Taillight Covers 8130

Taillight Cover, Slotted, Screw-on, Plastic, Chrome, Harley-Davidson®, Each

Part Number: KUR-8130

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

Kuryakyn ISO Pegs 8028

Foot Pegs, ISO, Dually Style, Steel, Chrome, Harley-Davidson®, Pair

Part Number: KUR-8028

Not Yet Reviewed

Estimated Ship Date: May 14, 2026 if ordered today

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Estimated Ship Date: May 14, 2026 if ordered today

2003 HARLEY-DAVIDSON FXSTI SOFTAIL STANDARD Parts and Accessories