MILLTEK SSXVW539 GPF/OPF Bypass SEAT Leon Cupra 290 3 & 5 Door Hatch (GPF/OPF) ymm_28 State-of-the-art cotton media increases airflow

State-of-the-art cotton media increases airflow and captures contaminants

accepts no responsibility for damage caused by modifications such as a tuned ECU and/or deactivation of the boost cut-off

The 3-layer dry-type polyurethane filter provides high air intake efficiency

It is recommended for high horsepower applications and offers a reversible design for flexible installation

MILLTEK SSXVW539 GPF/OPF Bypass SEAT Leon Cupra 290 3 & 5 Door Hatch (GPF/OPF) ymm_28 State-of-the-art cotton media increases airflowDescription MILLTEK SSXVW539 GPF OPF Bypass SEAT Leon Cupra 290 3 & 5 Door Hatch (GPF OPF) Milltek Sport Large Bore Downpipes are designed to improve both performance and sound. These downpipes feature a larger diameter compared to standard OEM parts, allowing more exhaust gas to exit the engine and pass through, which increases efficiency. When combined with the Hi Flow Sports Cat, a significant increase in performance and a noticeable change in