Stigan Turbo Turbocharger For Audi A4 & VW Passat 1.8T - Stigan 847-1001 NEW Professional grade - Built for trouble-free ownership Exact fit replacement for the original turbo. No modifications required Every component is BRAND NEW - nothing remanufactured Designed, manufactured and tested to optimize performance and durability This Turbocharger is CARB-approved and 50-state emissions legal