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. HW3990
    Covercraft Car Cover Tote Bag Zippered Black
    Rating:
    97%
    $39.99
  2. DPRT1
    CJ Classics Door Panel Removal Tool With Ergonomic Handle
    Rating:
    88%
    $9.99
  3. M12259R464
    Ford Racing Spark Plug Wire Set 4.6L 4V Red 45 Degree Long Boot
    Rating:
    100%
    $132.99
  4. EMPBF4
    Ford Racing Fender Emblem Pair "Powered By Ford" Stick-On
    Rating:
    90%
    $148.99
  5. MSB5
    Hurst Manual Upper Shift Boot With Bezel Universal
    Rating:
    88%
    $51.95
  6. M4033KA
    Ford Racing Rear Differential Cover 8.8" Finned Aluminum Mustang 86-14 w/ Cooler Ports
    Rating:
    100%
    $314.99
  7. Light Bulb Type 194 Various Applications Pair Mustang 1965-2004
    Light Bulb Type 194 Various Applications Pair Mustang 1965-2004
    Rating:
    100%
    $4.99
  8. DLA7L
    Ford Door Latch Assembly Driver Side 1999-6/25/2007 Mustang
    Rating:
    95%
    $199.99
  9. Upholstery Hog Ring 500-Piece Kit
    Upholstery Hog Ring 500-Piece Kit
    Rating:
    100%
    $9.99
  10. EMH50
    Hurst Emblem "Hurst Equipped" Stick-On
    Rating:
    97%
    $36.23
  11. MSD 2-Step Launch Master Module 4.6L Mustang 1999-2010/GT500 2007-2012
    MSD 2-Step Launch Master Module 4.6L Mustang 1999-2010/GT500 2007-2012
    Rating:
    73%
    $371.95
  12. Precision Parts Weatherstrip Stick Installation Tool Nylon
    Precision Parts Weatherstrip Stick Installation Tool Nylon
    Rating:
    87%
    $4.99
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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.