2003 FORD | Summit Racing

QuickTime Bellhousings RM-6082

Bellhousings, New, Steel, Black, 4.685 in. Bore Diameter, 6.30 in. Depth, SFI 6.1, for Use with 164-tooth Flywheels, Manual, Ford, Kit

Part Number: QTI-RM-6082

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Eagle Forged 4340 Steel Crankshafts 428137505950

Crankshaft, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Ford, 4.6L, Each

Part Number: ESP-428137505950

Not Yet Reviewed

Estimated Ship Date: Jun 10, 2026 if ordered today

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Estimated Ship Date: Jun 10, 2026 if ordered today

Scat Forged Standard Weight Crankshafts 4-4.6L-3750-5850-20

Crankshaft, Standard Weight, Forged 4340 Steel, 3.750 in. Stroke, Internal Balance, Ford, Modular V8, Each

Part Number: SCA-46L020

Not Yet Reviewed

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AP Exhaust Direct-Fit Catalytic Converters for 1999-2004 MUSTANG - 642942

AP Exhaust Direct-Fit Catalytic Converters for 1999-2004 MUSTANG - 642942

Catalytic Converters, Direct-Fit, Stock Flange Inlet/Outlet, Ceramic Honeycomb Substrate, 56.00 in. Overall Length, Ford, 3.8L, 3.9L, Each

Part Number: APH-642942

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

MagnaFlow Direct-Fit Catalytic Converters for 2000-2003 F-150, 2004 F-150 HERITAGE - 23016

Catalytic Converter, Stainless Steel, Ford, 5.4L, Passenger Side, Each

Part Number: MPE-23016

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

South Bend Clutch Stage 2 Daily Driver Clutch Kits for 2002-2004 FOCUS - SBCSVT-HD-O

Clutch Kit, Stage 2 Daily Driver, Single, 1.000 in. - 23-spline, Organic Disc, Pressure Plate, Flywheel, Ford, 2.0L, Kit

Part Number: SBB-SBCSVT-HD-O

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

South Bend Clutch Dyna Max Organic Feramic Clutch Kits F/C 1944-6OFEK

CONVERSION KIT

Part Number: SBB-FC194460FEK

Not Yet Reviewed

Estimated Ship Date: Apr 30, 2026 if ordered today

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Estimated Ship Date: Apr 30, 2026 if ordered today

QA1 Pro Coilover Systems for 2003-2011 CROWN VICTORIA - MD431-09650

Coilover Kit, Pro Coilover System, Front, Double Adjustable, Ford, Pair

Part Number: QA1-MD431-09650

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

FTI Performance SRL Series Billet Lockup 3,800 Stall Torque Converter SRL77082

FORD TORQUE CONVERTER, 4R70W, 4R75W, SINGLE CLUTCH 3800 STALL HARD HIT

Part Number: FTI-SRL77082

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

FTI Performance SRL Series Billet Lockup 4,000 Stall Torque Converter SRL78082

FORD TORQUE CONVERTER, 4R70W, 4R75W, SINGLE CLUTCH 4000 STALL HARD HIT

Part Number: FTI-SRL78082

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

MagnaFlow Direct-Fit Catalytic Converters for 2002-2003 F-150, 2004 F-150 HERITAGE - 458040

Catalytic Converter, Stainless Steel, Direct-Fit, Ford, 4.6L, Each

Part Number: MPE-458040

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

QA1 Proma Star Double Adjustable Coilover Systems for 1979-2004 MUSTANG - RCK52405

Coilover Kits, Proma Star Double Adjustable Coilover Systems, Rear, Twin-tube Shocks, Eyelet Mounts, 95 lbs./in. Spring Rate, Ford, Pair

Part Number: QA1-RCK52405

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

NOS EFI Nitrous Oxide Systems 02519NOS

Nitrous Oxide System, EFI, Dry, 50 hp, 10 lb. Bottle, Blue, Dodge, Ford, Diesel, Kit

Part Number: NOS-02519NOS

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

Need It Sooner? We recommend these similar substitute parts:

FAST Diesel Nitrous Systems 82028

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BakFlip G2 Tonneau Covers by BAK for 1999-2007 F-250 SUPER DUTY, F-350 SUPER DUTY - 226304

Tonneau Cover, BakFlip G2, Folding, Aluminum, Black, Ford, 8 ft. Truck Bed Length, Each

Part Number: BAK-226304

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

DeatschWerks Fuel Injectors 16MX-20-1200-8

Set of 8 Bosch EV14 1200ccInjectors for Chevrolet Camaro Z28/SS LS1 9802, Corvette LS1 9704, Corvette Z06 LS6

Part Number: DWK-16MX2012008

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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DeatschWerks Fuel Injectors for 2005-2017 F-150, 2010-2017 F-250 SUPER DUTY, 2003-2025 MUSTANG - 16MX-23-1200-8

Set of 8 Bosch EV14 1200cc Injectors for Ford FSeries 9713, SVT Cobra 0304, Mustang GT V8 052012, EV14 Univers

Part Number: DWK-16MX2312008

Not Yet Reviewed

Estimated Ship Date: Today

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Unity Automotive Suspension Air Struts and Shocks for 2003-2006 EXPEDITION, NAVIGATOR - 4-18-160000

Air Strut Assembly, Front and Rear, Ford, Lincoln, Set of 4

Part Number: UNA-4-18-160000

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

PowerStop Z17 Evolution Plus Stock Replacement Brake Kits with Calipers for 2003-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 2003-2005 EXCURSION - KCOE1393

Disc Brake Kits, Autospecialty Stock Replacement Brake Kits with Calipers, Front and Rear, Solid Surface Rotors, 2-piston Calipers, Ford, Kit

Part Number: PWR-KCOE1393

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today

Westin HDX Drop Wheel-to-Wheel Nerf Step Bars for 1999-2016 F-250 SUPER DUTY, F-350 SUPER DUTY - 56-534015

Step Bars, Nerf Bars, HDX Drop Wheel-to-Wheel, Steel, Black Textured, 6 in. Diameter, Ford, Pair

Part Number: WSA-56-534015

Not Yet Reviewed

Estimated Ship Date: Today

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JE Pistons 4.6L/5.4L Modular Pistons 227125

Pistons, Forged, Dish, No Valve Relief, 3.552 in. Bore, 4.165 in. Stroke, 6.657 in. Rod, 1.220 in, Compression, Ford, Lincoln, Set of 8

Part Number: JEP-227125-8

Not Yet Reviewed

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DeatschWerks X3 Series Fuel Pump Modules for 1999-2024 F-150 - 9-401-7033

Fuel Pump Module, Electric, Tripple DW400, In-Tank, 1,090 lph, Ford, Each

Part Number: DWK-9-401-7033

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Estimated Ship Date: Today

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Summit Racing™ Clutch, Flywheel, and Mounting Hardware Pro Packs 13-0015

Combo, RAM, Clutch Kit, 11 in., 10 Spline, Flywheel, Hydraulic Throwout Bearing, Ford DOHC, Kit

Part Number: CMB-13-0015

Not Yet Reviewed

Estimated Ship Date: Today

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ARP Pro Series Cylinder Head Studs 250-4205

Cylinder Head Studs, Pro Series, 12-Point Heads, Ford, 6.0L Diesel, Kit

Part Number: ARP-250-4205

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Clutch and Flywheel Pro Packs for 1996-2004 MUSTANG - 13-0045

Combo, Centerforce, Clutch Kit, 11 in., 10-Spline, Flywheel, 8-Bolt Crankshaft, Ford, Kit

Part Number: CMB-13-0045

Not Yet Reviewed

Estimated Ship Date: Today

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Summit Racing™ Clutch, Flywheel, and Mounting Hardware Pro Packs 13-0014

Combo, RAM, Clutch Kit, 11 in., 10 Spline, Flywheel, Hydraulic Throwout Bearing, Ford SOHC, Kit

Part Number: CMB-13-0014

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2003 FORD Parts and Accessories