DPF/CAT Kit for Mazda6 GH 2.2L (3-Port with Plug) – Euromax Diesel Particulate FilterDiesel Particulate Filter (DPF) for Mazda 6 2. 0L & 2. 2L GH Models Euromax Ensure peak emissions performance with the Euromax Diesel Particulate Filter (DPF) for Mazda 6 GH series models. Designed for precise fit and compliance with Euro 4 standards, this DPF provides effective soot capture and long lasting reliability. Key Features: High Efficiency Filtration: Traps particulate matter (PM) and reduces diesel emissions Euro 4 Emissions Compliance: