Mercedes-Benz E Class (W210/S210) E 250 TD panel filter Power Steering The DS2500 compound is designed

The DS2500 compound is designed for racing applications thanks to its excellent speed and temperature sensitivity characteristics

and circuit use that requires precise oil temperature maintenance

This discharge can be heard as a distinct ‘dump valve’ hissing sound as it vents to atmosphere or back into the intake depending on the application and ECU airflow regulation

We tried a 40mm core and where it worked well but on track we could still see improvements were needed and so we opted for a huge 50mm core 'normally found on our Cosworth radiators' it was perfect

Autospecialist Performance induction kit

Mercedes-Benz E Class (W210/S210) E 250 TD panel filter Power Steering The DS2500 compound is designedPanel type Rect. Panel Dimensions 290mmX206mm