DINANTRONICS Performance Tuner Stage 4 for BMW F30 F34 335i (EWG) (MPPK)



SKU: D440-1641-ST4

You Save 10% ($228.05)

This product qualifies for FREE Shipping!
All orders will include an AutoTalent window decal
Choose Affirm at checkout for 0% Financing on your purchase.
Valid through August 26, 2022.

Have any questions?
📱 CLICK HERE to text us.
📞 CLICK HERE to call us.
✉️ CLICK HERE to e-mail us.

DINANTRONICS™ Performance Tuner is a highly engineered and sophisticated piece of computer hardware and software that enhances engine performance, without ineffectively or invalidate 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 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. 

Stage 4 (DINANTRONICS Performance Tuner in conjunction with Dinan® Intake, Exhaust, Intercooler & Big Turbo) Maximum Power: 445 HP, 455 lb-ft of torque on an electronic wastegate vehicle with M-Performance Software (MPPK) and an automatic transmission. 446 HP, 436 lb-ft of torque on an electronic wastegate vehicle with M-Performance Software (MPPK) and a manual transmission. The F34 application numbers will be slightly lower since an intake is not available on that platform. 

Special 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.

Intercooler and Big Turbo required in order to run Stage 4 DINANTRONICS

  • 2012-2015 BMW 335i & xDrive F30 Sedan 
  • 2014-2016 BMW 335i xDrive F34 GT 
Product Specifications:
Labor Hours/Installation Hours 1.50
Emission Status 50 State Emissions Legal. California Air Resources Board Executive Order Number D-176-42.
Max HP Gain 128 @ 6000 RPM (127 on a Manual)
Max Torque Gain 113 @ 6000 RPM (112 on a Manual)
Peak Horsepower 445 @ 6000 RPM (446 on a Manual)
Peak Torque 455 @ 3000 RPM (436 on a Manual)
Factory Rated HP 320 (326-327 Measured)
Factory Rated Torque 332 (317 on a Manual) (353-379 Measured)
Included Notes DINANTRONICS Performance Tuner, Dinan wiring harness, Dinan Stage 4 software
Required Items Dinan Intercooler and Big Turbo for the BMW F30 F34 335i are required. Dinan Carbon Fiber Cold Air Intake if applicable for the BMW F30 335i is highly recommended. Dinan Free Flow Stainless Exhaust for the BMW F30 F34 335i is recommended.