64-70 Mustang Chassis Stiffening by MMI

Watch Mike Maier of MMI explain the MMI subframe connectors and Xbrace system for your vintage Mustang, Falcon, & Cougar. Go to Mikemaierinc.com to purchase. For Cougar and Falcon specific configurations please call or email

[@mikepaul396]

Great solid info.thanks Mike

[@ChrisThomas-tz8jr]

It would have been nice if you showed what it looked like installed on a vehicle.

[@CANIETOUTUBE]

can you post an install video?

[@arcorob]

Hey Mike...Does the car have to be weighted (on its 4 wheels ) to install or can you weld in while you have a body sheel ? Thanks sir..Love the videos

[@jeffarchibald3837]

How much does it weigh?

[@ARhomeloans]

How does this Incorporate the Stage 2 rear setup with the X brace? I’m preparing for this now

[@MikeMaierInc]

If you're planning to upgrade to the MOD 2 Rear, the x-brace is removed in favor of crossbar that incorporates the front mount for the torque arm. Tabs are located and welded to the subframe connectors and the crossbar is bolted in.