2003 Mustang Parts

2003 Mustang Parts

Transform Your 2003 Mustang with Performance-Driven Kits and Components

2003 Mustang Parts

2003 Mustang Parts

Transform Your 2003 Mustang with Performance-Driven Kits and Components

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  1. T9700-V
    TMI Pro-Series Sport Black Vinyl Low Back Bucket Seats
    Rating:
    100%
    From $1,579.00
  2. M420988-V
    Ford Racing Ring And Pinion Gear Set 8.8" Rear Axle Mustang 1986-2014
    Rating:
    100%
    From $197.99
  3. HCC4
    McLeod Hydraulic Clutch Conversion Mustang 302/351W 79-95/ GT 96-04/ Bullitt 2001 Kit w/ Slave Cylinder
    Rating:
    92%
    $645.00
  4. Cafe Table Ford Mustang Tri-Bar Running Horse
    Cafe Table Ford Mustang Tri-Bar Running Horse
    Rating:
    75%
    $189.99 MSRP $267.99
  5. SCT X4 Power Flash Programmer Mustang 1996-2014
    SCT X4 Power Flash Programmer Mustang 1996-2014
    Rating:
    98%
    $399.00
  6. SEAT9-V
    Corbeau Seat Reclining Sport Seat Pair
    Rating:
    98%
    From $769.00
  7. Classic Design Concepts Taillight Panel Kit Honeycomb Mustang GT 1999-2004
    Classic Design Concepts Taillight Panel Kit Honeycomb Mustang GT 1999-2004
    Rating:
    100%
    $150.00
  8. HL13
    Convertible Headliner Charcoal Mustang 1999-2004
    Rating:
    100%
    $228.99 MSRP $251.49
  9. EMPBFP1
    Ford Racing "Powered By Ford Performance" Stick-On Fender Emblem Pair
    Rating:
    97%
    $65.99 MSRP $105.00
  10. HDPK32
    Quik-Latch Hood Pin Kit Low-Profile Series QL-50 Black
    Rating:
    100%
    $299.99
  11. Quik-Latch Mini Latch Assembly 1" Diameter QL-25 Series Black
    Quik-Latch Mini Latch Assembly 1" Diameter QL-25 Series Black
    Rating:
    84%
    $30.21
  12. JLT Performance Ram Air Intake Kit Series 2 Black Textured Mustang GT 1996-2004
    JLT Performance Ram Air Intake Kit Series 2 Black Textured Mustang GT 1996-2004
    Rating:
    95%
    $249.00
  13. BRK4
    UPR Battery Relocation Kit With Aluminum Battery Box Mustang 1965-2014
    Rating:
    92%
    $183.99 MSRP $204.99
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2003 Mustang Parts

The 2003 Mustang saw two exciting trim variants. The first was the SVT Cobra. This trim featured torque and horsepower upgrades, independent rear suspension, special alloy wheels, and the Tremec 6-speed transmission. The second trim option was the return of the Mach 1, offering improved horsepower and retro interior stylings. Whether you drive the stock model SN95 or one of the exclusive trims, we offer parts to help upgrade or rebuild your Mustang.

A fresh set of racing seats will restore comfort to your interior and, depending on the set you choose, could offer benefits like harness slots and roll cage compatibility. These features are ideal if you plan to race your Mustang or participate in any autocross events.

Suspension upgrades like performance sway bars and coilovers are a must if you want to keep your car grounded during tight turns and hard corners. A solid set of brake pads and rotors are also a good idea if you want better control over your ride.

Swapping in a crate engine and adding a supercharger or cold air intake will provide enormous gains in horsepower and torque. While these upgrades tend to be difficult and time-consuming, the increased performance is more than worth the labor.

Not your Mustang’s model year? Check out parts for these SN95 Mustangs: 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, or 2004.