I have lowered the front end of my mach and now I scrape the exhaust (just behind the front wheel) when going up my driveway into my garage. It scrapes at the apex of the incline/flat area-floor. I would like to lower the rear and was wondering if anyone has any experience with air ride and how much I could RAISE the rear just to get into the garage, but then lower 3-4" when driving?
Thanks