I got my APS test pipes yesterday and put them on at my friends garage. Once on we noticed that there was no where for the brackets to bolt up to any where on the car since they are about 5" from any other part..

Yes we put them on right! Have the O2 sensor bungs facing each other towards the tranny.

Any ideas. If anyone has any pictures of how they are supposed to be supported please attach them. My z is an 04

 

The test pipes should bolt to the same supports as the OEM catalytic converters.