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. EW51655Z
    Eastwood 10.6-Oz. Black Seam Sealer
    Rating:
    100%
    $16.99
  2. EW16065ZP
    Eastwood Black Rust Encapsulator 1 Quart Can
    Rating:
    100%
    $36.99
  3. PTUHB
    Eastwood 11 Oz. Under Hood Black Aerosol Paint
    Rating:
    100%
    $23.99
  4. EW12899Z
    Eastwood Aerosol 16 Oz. Self-Etching Weld Thru Primer
    Rating:
    100%
    $23.99
  5. PT2KEPB
    Eastwood 13.5 Oz. Black Aerosol Epoxy Primer
    Rating:
    90%
    $35.99
  6. EW13651Z
    Eastwood Black Aerosol Rubberized Rust Encapsulator Undercoating
    Rating:
    80%
    $17.99
  7. PTRE
    Eastwood 15oz. Matte Black Rust Encapsulator Aerosol
    Rating:
    100%
    $21.99
  8. BSSB
    Eastwood Quart Brush-On Seam Sealer
    Rating:
    91%
    $35.98
  9. PTECBG
    Eastwood Extreme 14-Oz. Black Gloss Chassis Aerosol Paint
    Rating:
    100%
    $23.99
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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.