I will be installing the IRS from an 03 into my Bullitt. What lowering springs work good with the IRS and what extra things would I need to do? 4E: will the rear end need to be aligned after i installsome or even can it be aligned?? Thanks
Bullitt 01, I installed Steeda Road Race springs on mine about a week ago. They lowered the car about an inch, and are just slightly stiffer than stock. I think the car looks great, and it rides just as well as before.
My reason for using these was the fact that they are what I put on my Bullitt (before I traded it in). I loved the way they looked on that car.
If money is no option, I'd look at Kenny Brown or Maximum Motorsports and do coil overs.
I would actually suggest buying the Eibach GT springs. They will work fine on yoour IRS and they will actually lower the car another 1/2-3/4". I had them on my 99 cobra vert and they worked great. The 03 springs are made to have more weight up front.