I've used TTI's in both my 'Cuda and in my previous Duster. Actually I used the same passenger side header in both cars. I had to buy a new driver's side header for the 'Cuda since the driver's side is different for "A" bodies. They fit especially well in the 'Cuda. Drivers side wouldn't go in on my Duster with power steering. Maybe if I would have had a lift to get the car high enough it would have gone in. It was easier to convert to manual steering. The 'Cuda has power steering and I have room to spare.