Need Help Plz!!!!

so im buying this car...and its a muscle car...

its a mitsubishi galant 2001 and well the guy modded it heavily...but i have no knowledge as to what any of this means can someone PLEASE explain to me what each of these things mean.....i really want to start getting into muscle cars but i have no idea where to start i think ill buy trhis car and learn..the guy selling it said its one of 8 turbo charged cars..wtf is a turbo charges car...

okay here is the part that i need explaining...

List of modifcations done.. Cross driller and slotted rotors 120 Ebc break pads 70 Eclipse rims 400 Alpine mp3 player 300 Infinity 6.5s 100 Boston acoustic 6X9s 100 Alpine type r sub (12) 200 Alpine 700 watt amp 390 Ported sub box 50 Reverse gauges 30 Silver bezel 25 Turbo 500 Intercooler piping 600 Spearco front mount Intercooler 350 Pacesetter Turbo manifold 150 Stainless steel oil line 37 Stainless steel fuel lines 15 Fmu 100 Fuel pump 100 Turbo boost gauge 35 Ventus hr2 tires 300 K&n filter 50 Blow off valve hks style 80 Down pipe 50 High flow cat 70 Kyb AGXS 350 Tein Springs 150 Cyber 2 Body kit Front and Sides 1300 painted and installed Koyo RADIATOR 200 Leather Interior 300









Heres a link to the car...what do you think about ti for 8000?

http://www.autotrader.com/fyc/vdp.jsp?car_id=202787498&dealer_id=57920369&car_year=2000&mod_bookmark_id=null&search_type=both&make=MIT&distance=25&model=&address=70065&certified=&advanced=&max_price=&bkms=1149555328195&min_price=&end_year=2001&start_year=2000&isp=y&lang=en&cardist=11kay