I would buy a car with basic boltons all day long... I bought my Mustang with Full exhaust, throttle body, mass air, gear....all the basic shit I would have done anyways....saved thousands.

I bought my STI from Carmax and had no clue that it was modded until like 2 days later I got it home. It had $1k Header, $1k turbo back exhaust, $800 tune and a CAI that costs a couple hundred dollars all work done at Mastro Subaru, all Ive added was shifter, pullies, springs and nitrous. I bought the car with 4k miles and now it has 18k, its gone 12.2 at the track and has never given me a problem. With labor I probably saved myself about 4 thousand dollars.