1965-1973 Mustang 1967-1970 Cougar Gen I Subframe Connectors



Strongest on the market! These Mustang Subframe Connectors are built using are 2” x 2” square by .120” thick steel tubing and are pre-formed to closely follow the contours of your floor. They are built to look as if they belong under your car while drastically stiffening your chassis for those higher horsepower situations. There is no need to cut your floor pans and the only tools needed to install them is a grinder or cut off tool, a drill bit and a little welding skill.

Note: These also work great on convertible models with some floor reinforcement pan modification.

Our precision-made subframe connectors work in conjunction with our driveshaft loop and Traction Bars. Please click on this How To link for a video detailing installation.

Subframe connectors fit:

  • 1965-1973 Mustang fastback, Coupes, and Convertibles. (see the note above)
  • 1967-1970 Cougars.



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All items ship depending on availability. If you have made a purchase or are considering a purchase please understand that if you have selected any shipping method other than “Ground” , i.e. (next day air, 2nd day air, 3rd day air) your order will not arrive on time if the item is not available to ship. To be 100% certain your item will ship in the aforementioned time frame should you choose anything but “Standard Ground” please call us at 800-525-0091 to check item availability even if the item is listed as “In Stock”. If you choose any method but “Standard Ground” and haven’t contacted us to confirm availability understand your order will ship out per the method you chose at checkout when the item becomes available. If you have any further questions please call us. Thank you for your patience during this time.

Additional information

Weight 60 lbs
Dimensions 50 × 10 × 10 in
Make Model Year
Ford Cougar 1967 - 1970
Ford Mustang 1965 - 1973