AUDI A3 Sportback (8PA) 1.6 FSI Hatchback Petrol 09/2004 09/2007 FWD 16 115 85. AUDI A3 (8P1) 1.6 FSI Hatchback Petrol 08/2003 09/2007 FWD 16 115 85. Unique approval number for each BM part number. It works by converting exhaust emissions into less harmful ones when the gasses pass through it, triggering a chemical reaction.
