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. HW2603
    Ford Fuel Tank Vapor Valve Seal Mustang 1980-1998
    Rating:
    100%
    $19.39 MSRP $19.99
  2. SS7
    Ford Starter Solenoid Mustang EFI 1985-1993
    Rating:
    100%
    $45.99 MSRP $47.99
  3. 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%
    $13.29 MSRP $15.99
  4. CAK07
    BBK Cold Air Intake Kit Fenderwell Mustang 5.0L 1986-1993
    Rating:
    95%
    $319.99
  5. CM6731FL1A
    Ford Racing Oil Filter FL-1A V8 1965-1995
    Rating:
    100%
    $19.99 MSRP $22.99
  6. OC31
    Ford Performance Oil Cap Screw-In Chrome With Ford Logo EFI Engine Mustang 86-00
    Rating:
    99%
    $30.99 MSRP $36.49
  7. BBK Underdrive Pulleys Aluminum Mustang 5.0L 1979-1993
    BBK Underdrive Pulleys Aluminum Mustang 5.0L 1979-1993
    Rating:
    85%
    $199.99
  8. ARP Cylinder Head Bolt Kit Hex Head 289/302
    ARP Cylinder Head Bolt Kit Hex Head 289/302
    Rating:
    80%
    $60.13 MSRP $99.37
  9. CAK116
    BBK Cold Air Intake Kit Fenderwell Black Out Mustang 5.0L 1986-1993
    Rating:
    87%
    $319.99
  10. Ford Racing Valve Cover Bolt Set Black With Ford Oval Logo Small Block
    Ford Racing Valve Cover Bolt Set Black With Ford Oval Logo Small Block
    Rating:
    93%
    $20.99 MSRP $22.69
  11. DEI Starter Heat Wrap Versa-Shield 7"x24"
    DEI Starter Heat Wrap Versa-Shield 7"x24"
    Rating:
    73%
    $28.99 MSRP $38.99
  12. PA Performance Alternator 130 AMP Mustang 5.0L 1979-1993
    PA Performance Alternator 130 AMP Mustang 5.0L 1979-1993
    Rating:
    95%
    $250.99 MSRP $283.99
  13. Battery Ground Cable Negative w/ Computer Ground Quick Disconnect Mustang 87-93
    Battery Ground Cable Negative w/ Computer Ground Quick Disconnect Mustang 87-93
    Rating:
    90%
    $37.99 MSRP $40.99
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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.