DINANTRONICS Performance Tuner Stage 3 For BMW F80 M3, F82 F83 M4 (CP)



SKU: D440-1644C-ST3

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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 3 (DINANTRONICS Performance Tuner in conjunction with Dinan intake, exhaust and heat exchanger) Maximum Power on Competition Package equipped F8x M3/M4's: 573 HP, 548 lb-ft of torque.

Special Note: 
Heat Exchanger is required to run this stage of software and retain warranty coverage. 

This version of the DINANTRONICS Performance Tuner is ONLY compatible with M3/M4's equipped with the Competition Package. Compatibility with the Standard Package is available in a different kit.


  • 2015-2018 BMW M3 F80 Sedan 
  • 2015-2018 BMW M4 F82 Coupe 
  • 2015-2018 BMW M4 F83 Convertible 
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 66 @ 6500 RPM
Max Torque Gain 93 @ 3500 RPM
Peak Horsepower 573 @ 6500 RPM
Peak Torque 548 @ 3500 RPM
Peak HP Gain 66 @ 6500 RPM
Peak Torque Gain 93 @ 3500 RPM
Factory Rated HP 444 (507 Measured)
Factory Rated Torque 406 (463 Measured)
Included Notes DINANTRONICS Performance Tuner, Dinan wiring harness, Dinan Stage 3 software
Required Items Cold Air Intake is highly recommended. Heat Exchanger is required.