Precision Raceworks BMW N55 S55 F20 F30 F32 F80 Stage 2 Direct Injectors (Inc. M135i, 335i, M2 & M3)
Precision Raceworks BMW N55 S55 F20 F30 F32 F80 Stage 2 Direct Injectors (Inc. M135i, 335i, M2 & M3)
Precision Raceworks BMW N55 S55 F20 F30 F32 F80 Stage 2 Direct Injectors (Inc. M135i, 335i, M2 & M3)
Precision Raceworks BMW N55 S55 F20 F30 F32 F80 Stage 2 Direct Injectors (Inc. M135i, 335i, M2 & M3)
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Precision Raceworks BMW N55 S55 F20 F30 F32 F80 Stage 2 Direct Injectors (Inc. M135i, 335i, M2 & M3)

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$2,094.00
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$2,094.00
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$2,276.00
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The Precision Raceworks N55/S55 Stage 2 Injectors are designed for customers looking to push the limits without port injection (or in addition to port injection). Our high flow injectors were developed in a partnership with NHP, taking advantage of resources offered by both companies to produce the highest quality and highest flowing direct injector upgrade ever for the N55 engine.

These high-flow injectors flow 55% over stock! This means that these can support up to *950 whp on gasoline or *715 whp on E85 without PI!

Each injector is tested and calibrated using state-of-the-art high-pressure flow calibration equipment and then matched to a set of 6.

Installation of these is a snap and is as simple as replacing your injectors, a little coding, and then checking a checkbox!

Can I run E85? Of course! Just like all other Precision Raceworks products our direct injectors are compatible with E85 and all other fuels as well!

Is it supported by tuners? Absolutely! The Precision Raceworks stage 2 direct injectors are supported by MHD, Bootmod3, Ecutek, and others. If you need help beyond that just give us a shout and we will get you fixed up!

*whp is a theoretical based on overall capability of injectors and with a fully built system and all supporting mods.

 

  • WHP Potential on Gasoline: 950 WHP
  • WHP Potential on E85: 715 WHP
  • Tune requirement: Yes
  • Recommended Tuning Suite: EcuTek, Bootmod3, MHD
  • Flow Rate Increase Over Stock: 55%
  • Max Operating Pressure: 250bar / 25MPa / 3625psi
  • Warranty: LIFETIME

 

BMW

  • F20   (2011 — 2015)
    • 125i & M135i
  • F21   (2011 — 2015)
    • 125i & M135i
  • F20 LCI   (09/2015 — 06/2019)
    • M135i
  • F21 LCI   (09/2015 — 06/2019)
    • M135i
  • F22   (09/2015 — 06/2017)
    • 220i, 228i & M235i
  • F22 LCI   (09/2016 — 12/2019)
    • 228i & M235i
  • F23   (09/2015 — 06/2017)
    • 220i, 228i & M235i
  • F23 LCI   (10/2016 — 12/2019)
    • 228i & M235i
    • F30 (2011-2016)
      • 320i, 328i & 335i
    • F30 LCI   (10/2014 — 10/2018)
      • 328i & 335i
    • F31 (2011-2016)
      • 320i, 328i & 335i
    • F31 LCI   (10/2014 — 06/2019)
      • 328i & 335i
    • F32   (2013 — 02/2017)
      • 420i, 428i & 435i
    • F32 LCI   (05/2016 — 12/2019)
      • 428i & 435i
    • F33   (03/2015 — 02/2017)
      • 420i, 428i & 435i
    • F33 LCI   (05/2016 — 12/2019)
      • 428i & 435i
    • F36 Gran Coupé   (03/2015 — 02/2017)
      • 420i, 428i & 435i
    • F36 Gran Coupé LCI   (05/2016 — 12/2019)
      • 428i & 435i
    • BMW M Series F87 M2
    • BMW M Series F87 M2  LCI   (09/2016 — 12/2019)
    • BMW M Series F87 M2 Competition LCI   (09/2016 — 12/2019)
    • BMW M Series F80 M3   (04/2012 — 06/2015)
    • BMW M Series F80 M3 LCI   (01/2015 — 10/2018)
    • BMW M Series F82 M4   (02/2013 — 02/2017)
    • BMW M Series F82 M4 LCI   (05/2016 — 12/2019)
    • BMW M Series F83 M4   (06/2013 — 02/2017)
    • BMW M Series F83 M4 LCI   (05/2016 — 12/2019)

       

      Please Note:  Includes xDrive models

       

      To ensure the part(s) you have ordered fits your vehicle, we run a compatibility check prior to dispatch. We can do this either using your registration number(UK) or the last 7 digits of your VIN. Simply enter your car details prior to checkout. 

       

      201-0260

       

      Manufactured by

      Precision Raceworks