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

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  1. Ford Racing Valve Cover Bolt Set Chrome With Ford Logo 260/289/302/351W
    Ford Racing Valve Cover Bolt Set Chrome With Ford Logo 260/289/302/351W
    Rating:
    67%
    $23.99
  2. WP66
    Water Pump New Mustang 4.2L 1980-1982/ 5.0L 1979-1993
    Rating:
    100%
    $63.99
  3. Fel-Pro Valve Cover Gaskets Rubber Pair 260/ 289/ 302/ 351W
    Fel-Pro Valve Cover Gaskets Rubber Pair 260/ 289/ 302/ 351W
    Rating:
    96%
    $19.99
  4. COIL6
    MSD Ignition Coil TFI Mustang 1986-1995
    Rating:
    98%
    $84.95
  5. Ford Racing One Piece Rubber Oil Pan Gasket 351W 5.8L
    Ford Racing One Piece Rubber Oil Pan Gasket 351W 5.8L
    Rating:
    80%
    $61.99
  6. Windshield Washer Reservoir Tank Without Low Fluid Sensor Mustang 1986-1997
    Windshield Washer Reservoir Tank Without Low Fluid Sensor Mustang 1986-1997
    Rating:
    100%
    $59.99
  7. HW2603
    Ford Fuel Tank Vapor Valve Seal Mustang 1980-1998
    Rating:
    100%
    $17.99
  8. Ford Racing Fuel Pump Block-Off Plate Crinkle Black With Ford Logo Mustang 289/ 302/ 351W
    Ford Racing Fuel Pump Block-Off Plate Crinkle Black With Ford Logo Mustang 289/ 302/ 351W
    Rating:
    98%
    $13.99
  9. MSD Ignition Coil TFI Street Fire Mustang 1986-1995
    MSD Ignition Coil TFI Street Fire Mustang 1986-1995
    Rating:
    100%
    $74.95
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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.