Blow Off Valve and Kit for BMW 135/235 F20 BMW > 3 Series >F30/F31 Saloon/Estate 2011-2019 > 330D 2012-2019 (N57) Please select your choice in

Please select your choice in the options above when ordering

Please refer to the images of the stock actuators below if you are unsure

They offer significantly higher flow rate capability

where other valves are just not up to it

Blow Off Valve and Kit for BMW 135/235 F20 BMW > 3 Series >F30/F31 Saloon/Estate 2011-2019 > 330D 2012-2019 (N57) Please select your choice inWe recommend servicing your valve every 3 years, or 20,000 miles, whichever comes sooner This Blow Off, or Dump valve, is for the BMW 135 235 N55 3. 0 Turbo engines 2012 2013 are PWG (Pneumatic Waste Gate) , that have the electronically controlled bypass valves. It is recommended for any vehicle where the boost pressure has been increased by an ECU software upgrade and for unmodified vehicles operating in warmer climates, as a solution to the many