Dynomax 17429 Catback system

Dynomax 17429 Catback System (http://store.summitracing.com/partdetail.asp?part=32945)

http://store.summitracing.com/global/images/prod/large/wlk-17493.jpg

Will this system fit my 1994 3.4?

I know it is made to fit the 5.7, but I thought that I remember hearing that the only difference is the location of the hangers or something? Someone tell me if this is correct?
Also...
Could an exhaust shop install this for me?
How much should I expect to pay?

Thanks,
Matt

It'll work just fine.The hanger everyone talks about in the rear of the car.
Kevin

One more question...

Does anyone know the part number for the I-pipe in that kit?

I know that the part number for the muffler is 17739 and the number for the two pipes out of the muffler are 42316 and 42318.

Thanks again,
Matt