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Description
DINANTRONICS X for 2016-2021 BMW M240i/340i/440i/540i/640i/740i D440-0131DINANTRONICS X 2016 2021 BMW M240i 340i 440i 540i 640i 740i X3 M40i X4 M40i 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
DINANTRONICS X - 2016-2021 BMW M240i/340i/440i/540i/640i/740i/X3 M40i/X4 M40i
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 +47?HP and +59?lb-ft TRQ (Crank); +42 HP and +54?lb-ft TRQ (Wheel).
- 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 | 320 (375 Measured) |
| Factory Rated Torque (lb-ft) | 332 (366 Measured) |
| Labor Time (Hours) | 1 |
| Max HP Gain | 47 @ 4500 RPM |
| Max Torque (lb-ft) Gain | 59 @ 2500 RPM |
| Peak HP | 415 @ 6500 RPM |
| Peak HP Gain | 40 @ 6500 RPM |
| Peak Torque (lb-ft) | 421 @ 4500 RPM |
| Peak Torque (lb-ft) Gain | 55 @ 4500 RPM |
| Product Type | Inline Module |
| Warning | California Proposition 65 |
| Warranty | Limited 1 Year Warranty |
Application:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2020 | BMW | 540i | Base |
| 2016-2020 | BMW | 740i | Base |
| 2018-2019 | BMW | X4 | M40i |
| 2018-2019 | BMW | X3 | M40i |
| 2016-2018 | BMW | 340i | Base |
| 2016-2018 | BMW | 340i xDrive | Base |
| 2017-2020 | BMW | 740i xDrive | Base |
| 2017-2021 | BMW | M240i | Base |
| 2017-2021 | BMW | M240i xDrive | Base |
| 2017-2019 | BMW | 340i GT xDrive | Base |
| 2017-2020 | BMW | 440i | Base |
| 2017-2020 | BMW | 440i xDrive | Base |
| 2017-2020 | BMW | 440i Gran Coupe | Base |
| 2017-2020 | BMW | 440i xDrive Gran Coupe | Base |
| 2017-2020 | BMW | 540i xDrive | Base |
| 2018-2019 | BMW | 640i xDrive Gran Turismo | Base |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 2431 reviews
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Product Reviews
★★★★★ 5
Works well, tastes great and it’s non-toxic
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
So far I love the fresh and clean feeling I get with this toothpaste. I love that it’s non-toxic. I even pair it with a boar bristle wooden toothbrush to keep all of the micro plastics out of my system. My younger daughter who is 7 started using it and she says it’s not too minty for her but it definitely freshens your breath and whitens teeth well, keeps cavities away.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
★★★★★ 5
Give it a shot!
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
Seems better. No overpowering flavor and I do believe my teeth felt cleaner. Try it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 4
Smooth, mild-flavored fluoride-free toothpaste that’s easy to use daily
Flavor Name: Mint, Size: Pack of 1 (4 Ounce), Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
I’ve been using this toothpaste twice a day and it’s a good option if you’re looking for something fluoride-free that isn’t gritty and has a mild mint taste.
The texture is smooth and spreads easily, and the flavor is clean without being too strong. I used it with a soft toothbrush, and it rinses clean without leaving any heavy or chalky feeling afterward. The 4 oz tube also lasts a reasonable amount of time with regular use.
Pros:
• Mild mint flavor that isn’t overpowering
• Smooth, non-gritty texture
• Easy to use consistently
Con:
• Didn’t feel noticeably different compared to other similar formulas I’ve tried
Overall, this works well as a daily fluoride-free toothpaste for someone who prefers a gentle flavor and smooth texture.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Very good Toothpaste - I would highly recommend
Flavor Name: Mint, Size: Pack of 1 (4 Ounce)
Please note clean mint is not the only flavor on Ollie’s website you can buy Clean cinnamon and Orange.
I like both flavor although the Cinnamon has a more pleasant taste.
Why I like this tooth paste because they have more are Fluoride free, more fluoride comes for industrial waste product and used as rat poison known as sodium fluoride. If you ever find a bag of concentrated flouride is has a skull and bones safety warning on it.
Ollie presents as a good working tooth paste that has all natural ingredients that are safe to swallow. I know people will point out Zythol as being recorded to cause stomach issues but that’s mostly from chewing gum based products that are Sugae free in nature
Since using Ollie my dentist and hygienist notice a big difference is: Gum health, teeth looking cleaner and brighter and a lot less hot / cold and pain sensitivity.
Another big factor I like about Ollie is a simple thing, their tubes of tooth paste are sealed before you can use them, most store brands are not. That makes me feel more comfortable that the product isn’t tainted by someone
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Reviewed in the United States on February 2, 2026
★★★★★ 5
Works and tastes good too.
I've tried several different brands of nano hydroxyapatite toothpaste. This is the first one that makes my teeth look brighter and feel healthier. My husband likes it too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026