Article: BN Pipes cat back system diameter: 70mm Tip: 1x90/20° li/re TUEV: With EC approval (ABE) Part no.: AUTT8NQ-HA90 Car: Audi Type: TT 8N Modell: Quattro Remark: BN-Pipes exhaust systems & downpipes for Audi TT 8N in our onlineshop - dealer prices on request