1989 325i S52 from 97 M3 (187,000) New = Installed less than 4 months agoEngine? M50 intake? ECU tune? Cold air intake? 1 year old timing chains and guide rails? New spark plugs? New alternator? Ebay Headers? New Radiator? Straight back exhaust w/ magnaflow muffler? New Battery? New electric fan ? New electric thermostat? New harmonic balancer? New power steering pump? New fuel filter and lines? A/C compressor and hoses boxed? S52 intake boxed? S52 fuel rail boxedSuspension? Bilstein sport shocks and springs? New control arms with M3 bushings? New tie rods? New steering rack? New CV axels? 17in bronze wheels with 215/45/17 Yokahama yk580 (less than 1,000 miles on the tires? New subframe bushingsDrivetrain? Stage 2 sachs clutch? Aluminum fly wheel? Getrag 260 trans (Redline MTL)? Short shifter? Newly replace rear differential (3.73/140K Miles/new fluid)Interior? New windshield? Freshly updated instrument cluster (new gears and bulbs)(9/28/15)