As of right now I'm going with BBK Long Tubes, Magnaflow Off-road Xpipe, and either 2 chamber flowmasters or maganaflows with 3 tips. This is probably what im going to get, but I'm just looking for some input of what could be better. No Cats at all so dont even try to say anything about cats, and they have to be 3 tips.
bassani is the best exhaust system out there for mustangs. I have kooks long tubes, bassani cat-less x-pipe and corsa axle backs on my 06gt and it sounds better than any other I have heard. bassani didnt make headers when I put mine together.but I am thinking of getting some.
The BBK's and Magnaflow O/R X are excellent choices.The Flows will be louder than the Magnaflows,but should sound really good.Several Cobra owners go w/ the Borla stingers or the Bassani catback,both have an excellent tone on the Cobra.The're more expensive than the Flows or Magnaflow,but the're both stainless steel systems so they'll last forever.Go to youtube,type in Cobra and you'll find a bunch of Cobras that have all types of exhaust that might help you decide which way to go,hope this helped,good luck w/ your exhaust.
probably have air bags in rear leaking
Could be a bad pressure relief valve on the pump. Probably a leak in the lines, shocks or fittings---have it checked out by a shop or spray some soapy water on the fittings and lines to check for a leak.
If it is letting the car settle all the way down, have the rear air bags and lines checked. If the problem continues it can causes problems with the compressor down the road.