SKU: 26304863490

DinanTronics Stage 2 Tuner for BMW | F2X | F3X | N55 (EWG w/ MPPK) (NLA)

Sale price$784.35 Regular price$871.50
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

DinanTronics Stage 2 Tuner for BMW | F2X | F3X | N55 (EWG w/ MPPK) (NLA)Stage 2 (DINANTRONICS Performance Tuner in conjunction with Dinan Intake and Exhaust) Maximum Power: 382 HP, 455 lb ft of torque on an electronic wastegate vehicle with M Performance Software (MPPK) and an automatic transmission. 384 HP, 436 lb ft of torque on an electronic wastegate vehicle with M Performance Software (MPPK) and a manual transmission. The DINANTRONICS Performance Tuner is a highly engineered and sophisticated piece of computer

Stage 2 (DINANTRONICS Performance Tuner in conjunction with Dinan Intake and Exhaust) Maximum Power: 382 HP, 455 lb-ft of torque on an electronic wastegate vehicle with M-Performance Software (MPPK) and an automatic transmission. 384 HP, 436 lb-ft of torque on an electronic wastegate vehicle with M-Performance Software (MPPK) and a manual transmission.

The DINANTRONICS Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without negating or voiding your new car warranty coverage and without affecting long term reliability or the functionality of on-board diagnostic systems. It is also the only tuning device emissions legal in all 50 states. The ultimate objective of developing this piece of technology was to provide the ability to control every signal entering and exiting the BMW factory Engine Control Unit. These items are unique to Dinan and together they embody the apex of performance engineering in a powerful, reliable, and warrantied package.

The DINANTRONICS Performance Tuner uniquely has the capability to adjust target Lambda, correct short term trim as well as ignition timing errors induced by raising boost pressure. This enables Dinan calibration engineers to optimize air/fuel mixture and ignition timing at elevated boost pressure throughout the entire gamut of engine RPM and engine load. Additionally, the ability to correct short term trim corrections (the difference between target and scheduled fuel mixture) remain within OEM specifications. This minimizes knock sensor activity, which in turn means smooth engine performance, catalyst protection and power increase, while this is also required to make the car emissions legal. Dinan engineers have worked for two years on the DINANTRONICS Performance Tuner in efforts to provide BMW enthusiasts with Performance without Sacrifice.

Perhaps best of all, the unit automatically detects which engine it is installed upon and loads the appropriate mapping. Effectively making a single unit compatible with an extremely wide range of applications making switching to a new vehicle, sharing with another, or selling the unit a breeze.

Note: This kit is ONLY for cars equipped with BMW M-Performance software (MPPK). The vehicle also needs to be equipped with an electronic wastegate. Any 335i with a production date after 06/2013 should have an electronic wastegate. Only a visual identification is 100% accurate however. Please consult the wastegate identification guide HERE to accurately identify what is on the vehicle.


Benefits of the DINANTRONICS Stage 2 Performance Tuner for BMW N55 Engines w/ MMPK:

  • +56 HP @ 5500 RPM, +83 lb/ft @ 3000 RPM
  • Won't void or negate your warranty
  • Emissions legal in all 50 states
  • Plug & play installation in two hours or less
  • Quick, easy, and discrete installation

Installation Instructions: DinanTronics D440-1641-ST2 Instructions

VEHICLE FITMENT

  • 2014+ F22 F23 BMW M235i M235iX
  • 7/2013-2015 F30 BMW 335i 335i X-Drive MPPK - Sedan
  • 7/2013-2016 F32 BMW 435i 435i X-Drive MPPK - Coupe
  • 7/2013-2016 F33 BMW 435i 435i X-Drive MPPK - Convertible
  • 7/2013-2015 F34 BMW 335i 335i X-Drive MPPK - Gran Turismo
  • 7/2013-2016 F36 BMW 435i 435i X-Drive MPPK - GranCoupe
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 26304863490

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Tania pizarro
New York, US
★★★★★ 5
Muy satisfecha con la compra
Size: 14, Color: Black
Está perfecto
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Reviewed in the United States on June 2, 2026
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Farryn
Battle Creek, US
★★★★★ 5
Great fit!
Color: Black, Size: 10 Years, Color: Black, Size: 10 Years
My son is 10 years old, about 4’ 8” and around 80 lbs. I ordered the size 10 and it fits him perfectly! We did need to tighten up the waist of the pants so I was very thankful they have the adjustable waist. He looks so handsome in the tuxedo and the material seems to be comfortable even though it’s polyester. The regular tie hangs down too far so I will have to figure out the best way to adjust it to sit where it’s supposed to but the bow tie does have an adjustable strap. For the price I don’t think it can be beat, great value!
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Reviewed in the United States on May 13, 2026
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faith
San Leandro, US
★★★★★ 5
Autism Awareness
Color: Light Grey, Size: 14 Years, Color: Light Grey, Size: 14 Years
A little big, but the adjustable band helps. Good material and he looked great!
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Reviewed in the United States on April 30, 2026
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Carrie Hejduk
Los Angeles, US
★★★★★ 5
My kiddo is gonna steal the show at MY wedding!!!
Color: Royal Blue, Size: 14 Years, Color: Royal Blue, Size: 14 Years
Seriously blown away with how great this suit looked on my 11yr old. Bought it with fingers crossed, the price was WAY better than a chain tux store, quality is just as good, and I figured if it didn't fit, we can easily return it to our neighborhood Kohls. I got him a size 14, and it fit like it was tailored.
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Reviewed in the United States on April 16, 2026
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hassan
Lexington, US
★★★★★ 5
A bit bigger
Color: Black, Size: 7 Years
It’s really good I returned it because it’s a little bit big for my son
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Reviewed in the United States on May 31, 2026

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