Hello all,
My name is Justin, I currently drive a 2001 Audi S4. It's a full Stage 3 car good for low 12's maybe high 11's, it's lowered 3in on full track suspension and has more upgrades than I can list. I track in often and I love it to death....
But with other things going on in life it's time to get rid of the sports car and get into something a little more practical. I am in the market for an X5 4.4i looking for what I can get in 2000-2003 area. Anything I should look out for while shopping. Any known common problems?

Also what kind of upgrades are out there? I am addicted to the feeling of boost, anyone turbo or supercharge the 4.4? (so much for practical, lol) Suspension upgrades, Exhaust, Intake? I'm really new to the X5 world so I will have a ton of "noob" type questions.

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