This highly modified 2002 Audi S4 B5, with 89k miles, features RS4-specification turbochargers, adjustable coilover suspension, 18″ HRE wheels, and StopTech brakes. It has undergone extensive services totaling ~$36k, including a recently overhauled six-speed manual transaxle, new clutch assembly, and fuel system overhaul. The interior is upgraded with a flat-bottom steering wheel, Alcantara headliner, and an Alpine touchscreen with CarPlay.