1991 Mustang Engine

An installed cold air intake

Maintain or Boost Your 1991 Mustang’s Performance with New Engine Parts and Components

1991 Mustang Engine

An installed cold air intake

Maintain or Boost Your 1991 Mustang’s Performance with New Engine Parts and Components

Showing 1-20 of 778

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
  14. CAK116
    BBK Cold Air Intake Kit Fenderwell Black Out Mustang 5.0L 1986-1993
    Rating:
    87%
    $299.99
Page
per page

1991 Mustang Engine

Your 1991 Mustang's engine is tasked with generating the power that gets transferred to the rear axle to create motion. Being one of the most important systems in your Fox, the engine needs to be kept at the top of its game if you're looking for maximum performance.

However, the parts you choose are solely dependent on what you plan on doing with your Mustang. If you’re building a performance-driven racing application, you need an engine that can produce enormous amounts of power and speed. These projects are best supported by aftermarket upgrades for the block, carburetor, pulleys, and more. We also offer parts and kits geared towards the restoration crowds. Our drop-in replacement options will help you maintain your classic engine while upholding factory accuracy.

From hardware to cold air intake kits, we're stocked with options from trusted brands like Edelbrock, Canton Racing Products, BBK, and more!

Not the year you are looking for? Check out these years: 1979, 1980, 1981, 1982, 1983, 1985, 1986, 1987, 1988, 1989, 1990, 1992, or 1993 for additional options.