I'm looking for some used lowering springs for the rear. I have an 04 DSG Mach 1 with an 03 Cobra IRS swap. I have a Racecraft tubular front end with coilovers so the front is adjustable for the drop in the rear. I am also running 18x9 AMR's with 275/35-18R Sumitomo's so I'm not trying to have any rubbing issues with the rear. I'm just trying to get the rear down an inch to an inch and half. Not looking for some slam springs.