Article: BN Pipes Metal catalyst with 2x200 cpsi diameter: 70mm Tip: TUEV: * not street legal Part no.: AUS3KAT* Car: Audi Type: TT 8N Modell: TT Quattro 8N Remark: BN-Pipes exhaust systems & downpipes for Audi TT 8N in our onlineshop - dealer prices on request