Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

Vendor: Nostrum High Performance
SKU: H750-1605
$2,099.00
$2,099.00
$2,099.00
Subtotal: $2,099.00
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

$2,099.00 $2,099.00
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors
Kies-Motorsports Nostrum High Performance Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

Nostrum High Performance BMW N55/S55 Stage 3 DI injectors

$2,099.00 $2,099.00
Description
Description
x
WHP potential on Gasoline::
1000 WHP (Calculated assuming 24 MPa fuel pressure and 328 g/(kW/hr)
WHP potential on E85::
730 WHP (Calculated assuming 24 MPa fuel pressure and 328 g/(kW/hr)
Flow Rate::
20.2 g/s @ 100 bar
Flow rate increase over Stock::
85%
Max Operating Pressure::
250bar / 25MPa / 3625psi
Tune required?:
Yes
Recommended Tuning Suite::
Ecutek, MHD & Bootmod3

They’re finally here! The long awaited Stage 3 injectors for the N55 & S55 are available. Flowing a ridiculous 85% more fuel than the stock injector while still maintaining a 250bar operating pressure rating, the Stage 3’s are what you want when you have a 4 digit horsepower goal in mind. Developed to have an OEM equivalent spray pattern, the Stage 3’s deliver unparalleled performance without sacrificing idle quality or drivability.  

Being that everything is installed like a factory part, there’s no need to worry about secondary injection controllers, filling meth tanks, clogged meth injectors, or any of the other complex solutions that remove layers of protection and safety from your engine. Our injectors operate with all the OEM ECU’s engine management system diagnostics and safety functions – resulting in a much happier and responsive system! 

Inside the box, you will find everything you need to get your new injectors installed quickly, including pre-installed decoupling rings and detailed instructions for a no nonsense install. When you are ready to tune, we can get you set up with one of our trusted certified tuners, or we have injector tuning data available for your existing dealer or tuner.  

Take your Nostrum Stage 3 injectors to the limit by pairing them with our HPFP upgrade kit, flowing an incredible 36% more fuel than the stock pumps! That additional fuel flow allows for significant torque increases earlier in the rev range, and provide the injectors with all the fuel they need to make more peak horsepower, when properly tuned. Get the best deal by bundling up! 

Nostrum back all of our parts with a limited lifetime warranty.  We have customer service and calibration engineers on staff to provide you with any support that you may need, from install to tuning. 

Vehicle application list: 
  • 2015-2018 BMW F82/F83 M4 
  • 2015-2018 BMW F80 M3 
  • 2016-2019 BMW F87 M2 Competition/CS

Fitment without confirmed tuning support:

  • 2011–2015 F30/F31 335 
  • 2013–2016 F32/F33/F36 435i 
  • 2013–2016 F22/F23 M235i 
  • 2015–2016 F20/F21 M135i LCI 
  • 2012–2015 F20/F21 M135i 
  • 2016–2018 F87 M2 (Non-Competition) 
  • 2013-2017 F10/F11/F07 535i 
  • 2013-2017 F25/F26 X3/X4 35i 
  • 2014-2019 F15/F16 X5/X6 35i 
  • 2013-2018 F06/F12/F13 640i 
  • 2013-2015 F01 740i/Li  

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