Milltek Exhaust AUDI TT 180 / 225 quattro Coupe & Roadster 1998-2006 - SSXAU237

System Type: Cat-back
Non-resonated (louder). 180 models may require dual-outlet rear valance from the 225 model
Tip Style: Dual 100mm GT100 , Pipe Size: 69.85mm /2.75 inch
EC Approved: No / Race System: No/ Valve Sonic: No / Approx Install Time 1.00 to 1.50 hours +0.2 for valance fitting on required models