DPF/CAT Kit for Mazda3 BK 2.0L (with Catalytic Converter) – Euromax Diesel Particulate FilterDiesel Particulate Filter (DPF) for BMW 1 Series E87 Euromax Restore your BMWs emissions performance with the Euromax Diesel Particulate Filter (DPF) for 1 Series E87 models equipped with the M47N2 engine. Designed for optimal soot filtration and Euro 3 4 compliance, this DPF offers OE level performance and longevity. Key Features: Advanced Emissions Filtration: Effectively traps particulate matter to reduce emissions Direct Fit Application: Tailored