BMW X3 / X4 M40I G01 / G02 200cell Catted Downpipes Heat Shielded OPF | PW MOTOR s63 Increased volumetric efficiency and filtration

Increased volumetric efficiency and filtration surface area compared to OEM parts

significantly higher than the 25Mpa offered by the FX-200

Major exhaust flow improvement over OEM system

Molded composite intake tubes with 1/8th NPT ports

- Reduced under-hood temperatures

BMW X3 / X4 M40I G01 / G02 200cell Catted Downpipes Heat Shielded OPF | PW MOTOR s63 Increased volumetric efficiency and filtrationUpgrade your BMW X3 X4 M40I G01 G02 to new levels of performance with PW MOTOR Catted heat shielded Downpipes. Designed with sophisticated CAD modelling tools to ensure high flow and a perfect fit. With a range of diameters from 4. 5 to 5 inches depending on the application, are replacing the OEM downpipes, Laser cut brackets to fit onto the OEM provided mounting points. Completely assembled and TIG welded with love from experienced hands. Key