2003 FORD Engines & Components

Steeda Underdrive Pulleys for 2001-2004 MUSTANG - 701-0003

Steeda Underdrive Pulleys for 2001-2004 MUSTANG - 701-0003

Underdrive Pulleys, Serpentine, Nodular Iron, Black Anodized, Crankshaft, Alternator, Pump, Ford Mustang, 2001-04 2-Valve Engines Only. Kit

Part Number: SDA-701-0003

4.0 out of 5 stars ( 3 )

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

VEGE Remanufactured Cylinder Heads 2FW4

Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Ford, Mazda, Mercury, 3.0L, Each

Part Number: VRE-2FW4

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Mahle Original OE Replacement Pistons 224-3163

Pistons, OE Replacement, Cast Aluminum, Dish, 4.110 in. Bore, Ford, Powerstroke, Set of 8

Part Number: MAH-2243163

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

VEGE Remanufactured Cylinder Heads 2FEM

Cyl Head, FORD 3.8/3.9/4.2 01-07 HD

Part Number: VRE-2FEM

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

COMP Cams Ultra Pro Magnum Rocker Arms 1619-12

Rocker Arm, 3/8 in.Stud Mount, Full Roller, Chromoly Steel, 1.7 Ratio, Ford, 3.8L, Set of 12

Part Number: CCA-1619-12

Not Yet Reviewed

Estimated Ship Date: Jun 17, 2026 if ordered today

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Estimated Ship Date: Jun 17, 2026 if ordered today

Steeda Underdrive Pulleys for 2003-2004 MARAUDER, 2001-2004 MUSTANG - 701-0004

Underdrive Pulleys, Serpentine, Nodular Iron, Anodized, Crank, Alternator, Pump, Ford Mustang, Mercury, 4-Valve Engines Only, Kit

Part Number: SDA-701-0004

4.0 out of 5 stars ( 1 )

Estimated Ship Date: May 21, 2026 if ordered today

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Estimated Ship Date: May 21, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41940.020

Piston Rings, Plasma-moly, 3.760 in. Bore, 2.3mm, 2.0mm, 3.44mm Thickness, 8-Cylinder, Set

Part Number: MAH-41940020

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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VEGE Remanufactured Cylinder Heads 2FY2

Cylinder Head, Remanufactured, Assembled, Aluminum, Natural, Ford, V6, Each

Part Number: VRE-2FY2

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Mahle Original OE Replacement Pistons 224-3418.020

Piston - Ford Trk. (5.4L) V8 & (6.8L) V10 Triton "Power Improved" (99-04)

Part Number: MAH-2243418020

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

PRW Elite Series SFI-Rated Racing FluidGel Dampers 2528101

Harmonic Balancer, PQx FluidGel, Internal Balance, Black, Ford, Modular, V8, Each

Part Number: PQX-2528101

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Melling Timing Chain Sets for 2003-2004 MUSTANG, MARAUDER, 2003-2005 AVIATOR - 3-387SKF

KIT-TIMING

Part Number: MEL-3-387SKF

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

Manley Pro Series I-Beam Connecting Rods 15320R6-1

Connecting Rod, ROD-4.6L 300M 5.850 LIGHT

Part Number: MAN-15320R6-1

Not Yet Reviewed

Estimated Ship Date: Jun 11, 2026 if ordered today

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Estimated Ship Date: Jun 11, 2026 if ordered today

Trick Flow® Modular Ford SOHC Timing Sets TFS-51800519

Timing Chain and Gear Set, Link Belt Style, Ford Modular V8, 4.6L, Kit

Part Number: TFS-51800519

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Wiseco Professional Series Pistons K120A3

Pistons, Forged, Flat, 3.810 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Ford, L4, Set of 4

Part Number: WIS-K120A3

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Speed-Pro Hypereutectic Pistons H877CP

Pistons, Hypereutectic, Dish, 90.195mm Bore, Ford, Lincoln, Set of 8

Part Number: SLP-H877CP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Improved Racing 1996-2004 Mustang GT Oil Filter Reloaction Kits for 1996-2004 MUSTANG - EFR-605

Oil Filter Relocation Kit, to Front Bumper Support, Single Filter, Ford, 4.6L V8, Kit

Part Number: IRP-EFR-605

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

FiTech Plus LS Swap Oil Pans 130203

Oil Pan, Engine Swap, Ultra Low Profile, Cast Aluminum, Black, 6.10 Quart Capacity, 4.00 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130203

Not Yet Reviewed

Estimated Ship Date: Jun 22, 2026 if ordered today

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Estimated Ship Date: Jun 22, 2026 if ordered today

Melling Stock Replacement Camshafts MC1352

Camshaft, Stock Replacement, SOHC, Ford, Driver Side Location, V10, 6.8L, Each

Part Number: MEL-MC1352

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Trick Flow® Valve Spring Upgrade Kits for Ford 4.6L/5.4L 2V Engines TFS-2500526

Twisted Wedge® Track Heat® Valve Spring Upgrade, Steel Retainers, Steel Locks, 3-Groove, Ford, 4.6L/5.4L 2V, Kit

Part Number: TFS-2500526

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Timing Chain Sets for 2003-2004 MUSTANG, MARAUDER, 2003-2005 AVIATOR - 3-387SKFH

TIMING SET, TIMING SET

Part Number: MEL-3-387SKFH

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

Mahle Performance Piston Rings 41940-010

Piston Rings, Performance Series, 3.750 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-41940-010

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

Mahle Performance Piston Rings 41940-030

Piston Rings, Performance Series, 3.770 in. Bore, 2.3mm, 2.0mm, 3.5mm, Powerstroke, 8-Cylinder, Set

Part Number: MLE-41940-030

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

MAHLE Original Pistons 224-3414WR

Piston With Rings - FORD 5.4L SOHC (97-99) 8CYL STD W/PCR

Part Number: MAH-2243414WR

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

Cloyes Gear Timing Chain and Gear Sets 9-0391SBWP

Timing Chain Kit, WP = Timing Chain Kit with Water Pump Kit

Part Number: CLO-9-0391SBWP

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

Mahle Original OE Replacement Pistons 224-3414.030

Piston - Ford Trk. (5.4L)V8 SOHC "NPI" (97-00)

Part Number: MAH-2243414030

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