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Snow Performance Stage 2 Boost Cooler N54/N55 Direct Port Water Injection Kit

Unlock the full potential of your N54/N55 engine with the Snow Performance Stage 2 Boost Cooler water-methanol injection system. This kit is engineered to provide a 25-point increase in pump gas octane, allowing for more power and efficiency while keeping your engine running cooler.

The Stage 2 system features a progressive VC-50 controller that proportionally injects water-methanol according to boost pressure, ensuring accurate delivery and improved drivability. The controller also functions as a boost gauge, displaying boost pressure, injection percentage, and other vital information on a 7-color OLED screen.

  • Custom water-methanol injection throttle body spacer plate for easy installation
  • Braided stainless line and 4AN fittings for unparalleled reliability
  • Progressive VC-50 controller for accurate water-methanol delivery
  • 7-color OLED screen displays boost pressure, injection percentage, and more

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
BMW 1 Series M 2011 Base
BMW 135i 2008 Base
BMW 135i 2009 Base
BMW 135i 2010 Base
BMW 135i 2011 Base
BMW 135i 2012 Base
BMW 135i 2013 Base
BMW 135is 2013 Base
BMW 335i 2007 Base
BMW 335i 2008 Base
BMW 335i 2009 Base
BMW 335i 2010 Base
BMW 335i 2011 Base
BMW 335i 2012 Base
BMW 335i 2013 Base
BMW 335i 2014 Base
BMW 335i 2015 Base
BMW 335i GT xDrive 2014 Base
BMW 335i GT xDrive 2015 Base
BMW 335i GT xDrive 2016 Base
BMW 335i xDrive 2009 Base
BMW 335i xDrive 2010 Base
BMW 335i xDrive 2011 Base
BMW 335i xDrive 2012 Base
BMW 335i xDrive 2013 Base
BMW 335i xDrive 2014 Base
BMW 335i xDrive 2015 Base
BMW 335is 2011 Base
BMW 335is 2012 Base
BMW 335is 2013 Base
BMW 335xi 2007 Base
BMW 335xi 2008 Base
BMW 435i 2014 Base
BMW 435i 2015 Base
BMW 435i 2016 Base
BMW 435i Gran Coupe 2015 Base
BMW 435i Gran Coupe 2016 Base
BMW 435i xDrive 2014 Base
BMW 435i xDrive 2015 Base
BMW 435i xDrive 2016 Base
BMW 435i xDrive Gran Coupe 2015 Base
BMW 435i xDrive Gran Coupe 2016 Base
BMW 535i 2008 Base
BMW 535i 2009 Base
BMW 535i 2010 Base
BMW 535i 2011 Base
BMW 535i 2012 Base
BMW 535i 2013 Base
BMW 535i 2014 Base
BMW 535i 2015 Base
BMW 535i 2016 Base
BMW 535i GT 2010 Base
BMW 535i GT 2011 Base
BMW 535i GT 2012 Base
BMW 535i GT 2013 Base
BMW 535i GT 2014 Base
BMW 535i GT 2015 Base
BMW 535i GT 2016 Base
BMW 535i GT 2017 Base
BMW 535i GT xDrive 2011 Base
BMW 535i GT xDrive 2012 Base
BMW 535i GT xDrive 2013 Base
BMW 535i GT xDrive 2014 Base
BMW 535i GT xDrive 2015 Base
BMW 535i GT xDrive 2016 Base
BMW 535i GT xDrive 2017 Base
BMW 535i xDrive 2009 Base
BMW 535i xDrive 2010 Base
BMW 535i xDrive 2011 Base
BMW 535i xDrive 2012 Base
BMW 535i xDrive 2013 Base
BMW 535i xDrive 2014 Base
BMW 535i xDrive 2015 Base
BMW 535i xDrive 2016 Base
BMW 535xi 2008 Base
BMW 640i 2012 Base
BMW 640i 2013 Base
BMW 640i 2014 Base
BMW 640i 2015 Base
BMW 640i 2016 Base
BMW 640i 2017 Base
BMW 640i 2018 Base
BMW 640i Gran Coupe 2013 Base
BMW 640i Gran Coupe 2014 Base
BMW 640i Gran Coupe 2015 Base
BMW 640i Gran Coupe 2016 Base
BMW 640i Gran Coupe 2017 Base
BMW 640i Gran Coupe 2018 Base
BMW 640i xDrive 2014 Base
BMW 640i xDrive 2015 Base
BMW 640i xDrive 2016 Base
BMW 640i xDrive 2017 Base
BMW 640i xDrive 2018 Base
BMW 640i xDrive Gran Coupe 2014 Base
BMW 640i xDrive Gran Coupe 2015 Base
BMW 640i xDrive Gran Coupe 2016 Base
BMW 640i xDrive Gran Coupe 2017 Base
BMW 640i xDrive Gran Coupe 2018 Base
BMW 640i xDrive Gran Coupe 2019 Base
BMW 740i 2011 Base
As the largest and oldest water-methanol injection company Snow Performance bring experience and insight to all aspects of water-methanol injection. It is their promise and passion to deliver a state of the art water-methanol injection experience to our customers through quality components (Made in the USA), honest marketing, expert technical support for all water-meth users regardless if our system, no questions asked customer service, and offer products that deliver an outstanding value to all Snow Performance customers regardless of location. The vision is for all to benefit with this great technology and give quality injection systems that simple perform.
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