Article: BN Pipes cat back system diameter: 70mm Tip: 2x76/20° TUEV: approved Part no.: AUS2ABY-HA70 Car: Audi Type: S2 Modell: S2 Coupé ABY mit 169 KW / 230 PS Remark: BN-Pipes exhaust systems & downpipes for Audi S2 in our onlineshop - dealer prices on request