SKU: 70133746873

DINANTRONICS X for 2015-2020 BMW M3C/M4C D440-0137

Sale price$314.98 Regular price$349.98
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Description

DINANTRONICS X for 2015-2020 BMW M3C/M4C D440-0137DINANTRONICS X 2015 2020 BMW M3C M4C 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 M3C/M4C

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: 70133746873

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Debbie Hagney
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★★★★★ 5
Came fast!
Works great ! I love it!!!
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Reviewed in the United States on June 5, 2026
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Katy
Carnegie, US
★★★★★ 4
Great Yard Helper!
So easy to use and affordable! This edger is a great time saver, easy to operate, and relatively easy to adjust although you may need a pliers or screwdriver to help with the adjustment levels, but its not difficult. I would have given this 5 stars but just one thing that is a sticking point for me is I wish this had its own stand or hanger because of its odd shape, it doesn't necessarily balance upright too well. It’s long and the guide wheel in the front sticks out. So, it is always awkward to get it tidy in the garage when not in use. Now maybe this is what it's like for landscapers…I’m not a professional. Just a homeowner doing my own upkeep. With what this costs, I’ll figure it out, and is worth the money.
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Reviewed in the United States on December 30, 2024
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Texas Gal
West Palm Beach, US
★★★★★ 5
First use was great!
I've used it just the one time today. I had previously "edged" with a string weedwhacker, so while the grass was cut back some, there wasn't a trench dug out. I did a gentle push and pull, taking on about 18" at a time to get a new trench dug next to the sidewalk edge. It did a great job! The entire unit was much heavier and sturdy looking than I was afraid it would be for the price, so pleasantly surprised. Assembly wasn't complicated, but it did take two of us to hold it steady because getting the screws to seat in the square hole and not have the cord in the way was a bit tricky. I'm a 70+ lady, not large and not athletic, but I was able to handle this edger with ease. Now, to see how long it lasts!
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Reviewed in the United States on July 11, 2025
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James E Morris
San Leandro, US
★★★★★ 5
Not expensive
Gets the job done
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Reviewed in the United States on April 27, 2026
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steven f
Natrona Heights, US
★★★★★ 1
Initially defective poor quality
This item was initially defective and I needed one so I ordered another thinking it was a fluke. Both devices would not turn on. The second one briefly turned on for about 30 seconds and died. The major inconveniences that I can't return it in the normal way. I have to bring it to UPS and there isn't one near my house. I am very disappointed with this item and also with the return policy
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Reviewed in the United States on June 8, 2026

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