Dinan N20N55 F-Series Upgraded Fuel Pump (Full Assembly)

With increased power comes increased demand on the fueling system to satiate that demand. The stock fuel pump is incapable of delivering consistent fuel flow at low fuel tank levels for high output applications under heavy load resulting in the possibility of inconsistent power delivery when the car is pushed. Dinan's upgraded fuel pump enhances the pump's ability to draw fuel, and allows full flow of fuel to the engine during high demand operation. This means that at no time will you suddenly experience a loss of power due to inadequate fuel supply and you can push the car hard continuously during a track event or other high demand application without fear. Perhaps best of all is the Dinan modified fuel pump can be properly controlled by the stock DME resulting in no faults or warnings on the iDrive. Just consistent power all the way to redline.

Fits; BMW 228i 2016-2014, 228i xDrive 2016-2015, 328i 2016-2012, 328i GT xDrive 2016-2014, 328i xDrive 2016-2013, 335i 2015-2012, 335i GT xDrive 2016-2014, 335i xDrive 2015-2013, 428i 2016-2014, 428i Gran Coupe 2016-2015, 428i xDrive 2016-2014, 428i xDrive Gran Coupe 2016-2015, 435i 2016-2014, 435i Gran Coupe 2016-2015, 435i xDrive 2016-2014, 435i xDrive Gran Coupe 2016-2015, M235i 2016-2014, M235i xDrive 2016-2015