1990 Mustang Engine

An installed cold air intake

Give Your 1990 Mustang's Engine a Boost In Power and Performance

1990 Mustang Engine

An installed cold air intake

Give Your 1990 Mustang's Engine a Boost In Power and Performance

Showing 1-20 of 780

Set Ascending Direction
  1. Windshield Wiper Motor Mustang 1987-1993
    Windshield Wiper Motor Mustang 1987-1993
    Rating:
    100%
    $99.99 MSRP $124.99
  2. FPU1
    CJ Classics Fuel Pump Assembly Kit With 5/16" Fuel Pump Hanger Mustang 1985-1993
    Rating:
    80%
    $94.99 MSRP $117.99
  3. ALT5
    Alternator Stock Replacement 75 Amp 5.0L Mustang 1986-1993
    Rating:
    70%
    $138.99 MSRP $244.27
  4. M12297L900
    Ford Racing Spark Plug Wire Loom Custom Billet With Ford Oval Logo Pair V8
    Rating:
    98%
    $153.99 MSRP $157.99
  5. Fuel Tank Sending Unit Mustang 1987-1997
    Fuel Tank Sending Unit Mustang 1987-1997
    Rating:
    97%
    $36.99 MSRP $48.99
  6. MM7993
    Motor Mount Solid Pair Mustang 5.0L 1979-1995
    Rating:
    88%
    $44.99 MSRP $51.99
  7. Fuel Pump Pick-Up Bracket EFI Mustang 1983-1993
    Fuel Pump Pick-Up Bracket EFI Mustang 1983-1993
    Rating:
    90%
    $62.99 MSRP $69.99
  8. M6003A50
    Ford Racing Engine Gasket High Performance Set Mustang 289/ 302/ 351W 1965-1995
    Rating:
    96%
    $132.99 MSRP $175.00
  9. PSPP12
    March Pulley Power Steering Pump 5.0 Liter Mustang 1979-1993
    Rating:
    100%
    $106.99 MSRP $109.99
  10. Powermaster Alternator 140 Amp One-Wire Serpentine-Pulley Smooth-Look Mustang 1979-1993
    Powermaster Alternator 140 Amp One-Wire Serpentine-Pulley Smooth-Look Mustang 1979-1993
    Rating:
    100%
    From $236.99
  11. CAK07
    BBK Cold Air Intake Kit Fenderwell Mustang 5.0L 1986-1993
    Rating:
    95%
    $299.99
  12. M12259M302-V
    Ford Racing 9MM Spark Plug Wire Set Mustang V6 1965-86/ V8 65-95
    Rating:
    100%
    From $56.99
  13. BRK4
    UPR Battery Relocation Kit With Aluminum Battery Box Mustang 1965-2014
    Rating:
    92%
    $183.99 MSRP $204.99
Page
per page

1990 Mustang Engine

Your 1990 Mustang's engine determines everything from top speed to acceleration rate. Maintaining your engine with the right oil and air filters can keep your Mustang performing as well as it did from the factory.

The Benefits of Upgrading Your Engine

If you're looking to improve your engine's performance, there are many mods that can improve horsepower, keep your engine cooler, or otherwise offer an even better driving experience. Many of these modifications are so easy to install that they only take a couple of hours. Other modifications, like superchargers, require experience and time but offer serious performance benefits.

If you want a massive horsepower improvement that also will extend the life of your Mustang, you can't go wrong with a crate engine or cylinder block. With a brand new engine, you can get modern performance and keep your Fox Body's vintage looks.

Not the year you're looking for? Check out these years: 1979, 1980, 1981, 1982, 1983, 1985, 1986, 1987, 1988, 1989, 1991, 1992, or 1993 for additional options.