Snow Performance has combined performance, quality, and easy installation in this new water-methanol injection system engineered specifically for all N54/N55 Engines. Increase your pump gas octane by 25 points and make more power efficiently with a cooler running motor! Complete with custom water-methanol injection throttle body spacer plate, braided stainless line, and 4AN fittings offering un surpassed reliability and ease of install. The Stage 2 uses a progressive VC-50 controller (ISO 9001 Manufactured) that proportionally injects more or less according to boost pressure. Start and full points are adjustable for engagement and delivery curve to match what the engine requires. Proportionally injecting according to boost pressure gives an accurate delivery of water-methanol and allows cooling and performance improvements over a wide range for improved drivability. The VC-50 controller (52mm gauge) offers the functionality of a boost gauge and water-methanol controller all in one! Highlighting a 7 color (Blue, White, Red, Yellow, Orange, Purple, Green) OLED screen displaying boost, percentage of injection, low level, secondary nozzle activation, prime button, and 2 fault codes directly on the screen you can tailor the controller to match your OEM gauges or mix and match up to two colors. Fits all N54/N55 Engines.

This Part Fits:

Year	Make	Model	Submodel
2011	BMW	1 Series M	Base
2008-2013	BMW	135i	Base
2013	BMW	135is	Base
2007-2015	BMW	335i	Base
2014-2016	BMW	335i GT xDrive	Base
2009-2015	BMW	335i xDrive	Base
2011-2013	BMW	335is	Base
2007-2008	BMW	335xi	Base
2014-2016	BMW	435i	Base
2015-2016	BMW	435i Gran Coupe	Base
2014-2016	BMW	435i xDrive	Base
2015-2016	BMW	435i xDrive Gran Coupe	Base
2008-2016	BMW	535i	Base
2010-2017	BMW	535i GT	Base
2011-2017	BMW	535i GT xDrive	Base
2009-2016	BMW	535i xDrive	Base
2008	BMW	535xi	Base
2012-2018	BMW	640i	Base
2013-2018	BMW	640i Gran Coupe	Base
2014-2018	BMW	640i xDrive	Base
2014-2019	BMW	640i xDrive Gran Coupe	Base
2011-2015	BMW	740i	Base
2011-2015	BMW	740Li	Base
2013-2015	BMW	740Li xDrive	Base
2013-2015	BMW	ActiveHybrid 3	Base
2012-2016	BMW	ActiveHybrid 5	Base
2013-2015	BMW	ActiveHybrid 7	Base
2016-2018	BMW	M2	Base
2014-2016	BMW	M235i	Base
2015-2016	BMW	M235i xDrive	Base
2013-2015	BMW	X1	xDrive35i
2011-2017	BMW	X3	xDrive35i
2016-2018	BMW	X4	M40i
2015-2016	BMW	X4	xDrive35i
2014-2018	BMW	X5	sDrive35i
2011-2018	BMW	X5	xDrive35d
2011-2018	BMW	X5	xDrive35i
2015-2019	BMW	X6	sDrive35i
2008-2019	BMW	X6	xDrive35i
2009-2016	BMW	Z4	sDrive35i
2011-2016	BMW	Z4	sDrive35is