BMW Fuel Pump Upgrades for the N54 & N55 Motors Add Lockring Removal Tool?:No Lockring Tool. Some even bypass the PCV

Some even bypass the PCV system all together venting crankcase gas and odor to the atmosphere

Package Features & Benefits

• 2007-2013 E71 X6 50i sDrive/xDrive

Power gains of up to 50whp and 60wtq to the wheels on a stock vehicle without the risks associated with flashing

BMW Fuel Pump Upgrades for the N54 & N55 Motors Add Lockring Removal Tool?:No Lockring Tool. Some even bypass the PCVFuel It! N54 N55 fuel pump upgrades! E Chassis 135i, 335i, and X1 Stage 1 LPFP Upgrades! These kits are designed to be installed inline with your stock low pressure fuel pump (LPFP). They provide approximately 50% more flow when combined with your stock pump. E Chassis 135i, 335i, and X1 Stage 2 Bucketless LPFP Upgrades This is a complete low Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified bucketless