Installing bolt-on sub-frame connectors from UMI Performance onto a ’99 Trans Am.

We installed Competition Engineering bolt-in subframe connectors on a '69 Camaro. Aunibody car, like a Camaro, Nova or Mustang, uses the floorpan as a main structural part of the vehicle. Instead ...

In our efforts to stiffen up the aging subframe and body we had one last upgrade to complete. The owner of this Camaro already has a 496-inch iron sledgehammer that makes well over 500 hp.

UMI sent us its '82-92 Camaro subframe connectors, tubular rear control arms, on-the-car adjustable panhard bar, and torque arm relocation kit with a beefy adjustable tubular torque arm.