TheW3r3W0lf

FAT (Forced Air Technologies) Has a Z guy there that has done work on my Nismo. They are a full service speed shop and the guys are very nice. They also have worked on my Civic and Subaru Baja and stand by their work. Just google them as they have moved shops a couple of times.

If you need a general mechanic shop for imports there is a little shop run by a bunch of older Asian guys called Cactus Import Auto Service. They have worked on all my import stuff for the last few years and also stand by their work. 11835 N Cave Creek Rd

If you need a fantastic auto body/ paint work for a great price I always use Full Circle Auto Body off of Ironwood. Tony and his wife run that shop and are fantastic people. I have had a ton of stuff worked on there.

If you need custom exhaust work, muffler or full exhaust installs there is a little shop on 19th Ave & Peoria called Custom Muffler. The guy that owns the shop does all his own work and is great too.

If you need things chromed or polished there is a great shop called Diversified Metals that does fantastic work. They can also do acid dips for rusted fuel tanks or parts among other things. They are north on the 17.

I used to be in the auto industry and have made a ton of friends along the way. If you need something in AZ just PM me and I probably know someone.

Edit**

For tuning stuff, use UMS Tuning. They took care of my Z and did a great job!