1991 Mustang K-Members


See that large structural component bracing your engine and attaching to your chassis and suspension? That’s your 1991 Mustang's K-member. It’s an integral part of the uni-body design of your car, and it is stressed in all directions by the weight of your drivetrain and movement of your suspension. As part of the backbone of your car, you want a stiff, sturdy K-member that eliminates flex and allows you to fine-tune your suspension components to get the best possible ride and handling setup. To provide a maximum of choices to our Mustang enthusiast customers, we at CJ Pony Parts have put together an impressive catalog of K-members from all the best names in the business.

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1991 K-Members

A K-Member for All Projects

Some aftermarket parts only work with specific models and engines. We do our best to offer you the most choice possible. Many of our K-members can be used with different 1991 Mustang engines and other popular engine swaps.

All you have to do is search for the K-members designed for the 1991 Mustang on our easy-to-use-site and read the detailed information. You’ll see what parts are included (such as spring perches, motor mounts and hardware), and which motor and suspension options can be used. You will even see large color photos to help you really visualize the K-member installed in your ‘Stang.

With your new K-member in place, you’ll be able to truly dial in the exact suspension settings you want and take the most advantage of the handling potential of your Fox Body Mustang. Many of our customers, when upgrading their K-member, also add sub frame connectors. These really help stiffen your chassis and, combined with your K-member, will result in a huge handling improvement. Turn your stock Mustang into a track-ready machine, ready to attack every curve you can throw at it!

Getting the Parts Into Your Hands

Now that you’re ready, click through to our online catalog and find the K-member that is perfect for your Mustang modifications.

Before you know it, you’ll be putting your 1991 Mustang through its paces, enjoying the extra handling potential an upgraded K-member offers. Thanks to CJ Pony Parts, your Mustang will provide you with a whole new level of ride and handling performance you never thought possible!

Not the year you are looking for? Check out these years: 1990, 1992, or 1993 for additional options.