2x Turbo Vacuum Pressure Converter For BMW 1 3 5 Series E81 E90 F10 F20 F30 – 11658509323

If your BMW is throwing codes or acting up, these vacuum pressure converters might be the fix.

This set includes two units, perfect for replacing faulty ones on many 1, 3, and 5 Series models including E81, E90, F10, F20, and F30.

They match OEM numbers 11 65 8 509 323 (11658509323) and also cross-reference to 11 65 7 808 032, 11 65 7 811 814, and more.

These are OE-quality parts made in Germany, with a 2-year warranty.

They control vacuum to the turbo and EGR system – crucial for proper boost and emissions.

If your car is sluggish or throwing CELs related to boost or EGR, swap these in and get back to driving enjoyment.