2000 Pontiac Grand Prix GTP: 3.8 Supercharged with 155k, has a zzp 3" catless downpipe, SLP intake, Borla Muffler's, Yonaka dual 3.5" exhaust tip's, Leather interior, Heated driver seat, Heads up display, Eibach lowering spring's with new Stagg strut's and new strut mount's, Upgraded 12" front...