SKU: 50528208386

DINANTRONICS X for 2015-2020 BMW M3/M4 D440-0128

Sale price$314.98 Regular price$349.98
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Description

DINANTRONICS X for 2015-2020 BMW M3/M4 D440-0128DINANTRONICS X 2015 2020 BMW M3 M4 The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long term reliability or the functionality of on board diagnostic systems when run under

DINANTRONICS X - 2015-2020 BMW M3/M4

The DINANTRONICS X is the newest installment of the highly successful Dinan foray into inline tuning modules. Like its predecessors it is a highly engineered piece of computer hardware and software that enhances engine performance to levels the stock programming is not allowed to venture. It does this without affecting long term reliability or the functionality of on-board diagnostic systems when run under recommended operating variables. Unlike its predecessor however, the DINANTRONICS X is Bluetooth smart and offers convenient access to the adjustment of power levels directly from the palm of your hand.

Features:

  • More Power: Max gains of up to +69?HP and +81?lb-ft TRQ (Crank); +62 HP and +73?lb-ft TRQ (Wheel) on base models.
  • Bluetooth smart (Android and iOS Compatible). App download / pairing process detailed within the installation instructions located under the Tech Resources dropdown below.
  • 7 power levels and a bypass setting to choose from.
  • Smooth and predictable power delivery.
  • On board diagnostics and factory safeguards maintained.
  • Unaffected by dealer factory updates.
  • Plug and play installation.
  • 14 day satisfaction guarantee.
  • 1 year limited warranty.

Specs:

Brand Dinan
Dinan Point Value 3
Emission Code 7
Factory Rated HP 405 (423 Measured)
Factory Rated Torque (lb-ft) 406 (411 Measured)
Labor Time (Hours) 1
Max HP Gain 69 @ 4500 RPM
Max Torque (lb-ft) Gain 81 @ 4500 RPM
Peak HP 485 @ 6000 RPM
Peak HP Gain 61 @ 7000 RPM
Peak Torque (lb-ft) 490 @ 4000 RPM
Peak Torque (lb-ft) Gain 80 @ 4000 RPM
Product Type Inline Module
Warning California Proposition 65
Warranty Limited 1 Year Warranty

Application:

Year Make Model Submodel
2015-2018 BMW M3 Base
2015-2020 BMW M4 Base
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: 50528208386

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So a Toyota dealer will want $40+ to replace this filter, but for $10 and 2mins you can easily do this yourself. There’s a great 1:30 how-to vid on the YouTube, drop the glove box (one push) open the little door, remove old filter (note the arrow) and put in the new one, close door, close glove box, enjoy better flow and fresh air. This filter is a HEPA so it’s a performance upgrade over the OEM, fit is perfect, seems sturdier than the OEM, great value if you’ve got 2mins. Highly recommend. Thanks!
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Reviewed in the United States on May 13, 2026
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milt loper
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