Dinan Big Turbo BMW 2012-2016 M2 (F87), 2016-2017 BMW N55 Engine (EWG)

Our Price: $1,749
Vendor: Dinan SKU: D310-0110A


Dinan’s new cast Big Turbocharger solution is now here and you can acquire a new Dinan big turbo in a much more expedient time frame as supply issues with are a thing of the past. While the cast turbo will be more money than its core program counterpart, due to the additional processes, you will be able to keep your stock turbo for trade-in or any other desire you may have. 

For the racing enthusiast or those just looking for the best, this is the ultimate upgrade to fully maximize the power output of your EWG N55 engine. The compressor wheel inside the turbocharger is increased in size allowing ~30% greater flow thus enabling additional boost pressures at higher engine speeds while retaining efficiency.These are fully cast turbos that are manufactured to Dinan specifications along with an upgraded thrust system over the stock turbo to ensure reliable and prolonged life. In order to attain maximum advertised power gains these big turbos will need to be paired with DINANTRONICS Stage 4, as well as Dinan's intercooler to fully regulate the boost increase and deliver a polished product although the exhaust and intake are also recommended. 

Benefits of the Dinan Big Turbo for the EWG N55 Engine:

  • Fully cast turbo that is manufactured to Dinan specifications with an upgraded thrust system thereby avoiding lengthy turnaround times caused by a core exchange program. 
  • Larger billet compressor/impeller wheel that allows ~30% greater flow over stock which then enables additional boost to be realized while retaining efficiency.
  • Turbo assembly is compatible with electric wastegate vehicles only.
  • Peak power: 445 HP @ 6000 RPM and 455 lb-ft @ 3000 RPM and a max gain of 128 HP @ 6000 RPM and 113 lb-ft @ 6000 RPM when coupled with other Dinan Performance upgrades. (Data from F22 M235i.) 448 HP @ 6500 RPM and 417 lb-ft @ 3000 RPM and a max gain of 152 HP @ 6500 RPM and 123 lb-ft @ 6500 RPM when coupled with other Dinan Performance upgrades. (Data from F32 435i. Other variants may differ.) 
  • Dinan Installation instructions detail a procedure, which is quicker than BMW's turbo replacement procedure saving the end-user money and time at the shop (Applicable to RWD vehicles only). 
  • Includes o-rings and gaskets needed for complete installation on a RWD vehicle only. If installing on an xDrive vehicle Dinan P/N D313-0117 is required for additional installation hardware.
  • Factory matching new car warranty (4yr/50k) when run in Dinan specification.
  • 50 State Emissions legal; CARB EO # D-176-49

    Cast N55 Big Turbo Upgrade for the BMW F87 M2, F22 M235i, F30/34 335i
    & F32/36 435i w/ Electronic Wastegate
    Labor Time: 6.0 hrs - 10.4 hrs (Depending on application)
    Core Charge- None


  • F87 M2
  • F22 M235i
  • F30/34 335i
  • F32/36 435i