BMW X4 M40I G02 B58 Heat Shielded Downpipes | PW MOTOR w166 assembled with precision CNC bends

assembled with precision CNC bends

The pipe come with 1/8th NPT ports for methanol injection

It integrates seamlessly with other performance upgrades like turbo enhancements

Precision-engineered to convert your factory diverter valve into a high-performance blow-off valve

Upgrade your Mercedes AMG G63 M157 with the BlackBoost High-Performance Cold Air Intake System—designed for power enthusiasts who demand enhanced performance

BMW X4 M40I G02 B58 Heat Shielded Downpipes | PW MOTOR w166 assembled with precision CNC bendsUpgrade your BMW X4 M40I G02 B58 to new levels of performance with PW MOTOR 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 Features of BMW