Article: BN Pipes cat back system diameter: 2 x 60mm Tip: 2x70/20° TUEV: approved Part no.: AUA6C4Q-HA2,8 Car: Audi Type: A6 C4 Modell: Quattro Typ 44Q 2,8 Remark: BN-Pipes exhaust systems & downpipes for Audi A6 C4 in our onlineshop - dealer prices on request