SKU: 39534856941

Dinan Dinantronics Sport Performance Tuner for BMW B46/B48/B58 (D440-0047)

Sale price$128.67 Regular price$142.97
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Dinan Dinantronics Sport Performance Tuner for BMW B46/B48/B58 (D440-0047)Overview: DINANTRONICS Sport Maximum Gains (B58): Up to 40 HP, 50 lb ft of torque. DINANTRONICS Sport Maximum Gains (B46 B48): Up to 25 HP, 50 lb ft of torque. DINANTRONICS Sport is the boost controller for the masses. Its simple design execution allows for easy installation removal that can be performed in the blink of an eye and yields results you will be sure to feel and enjoy, from the get go. Coupled with Bluetooth capabilities right out of the

Overview:

DINANTRONICS Sport Maximum Gains (B58): Up to 40 HP, 50 lb-ft of torque. DINANTRONICS Sport Maximum Gains (B46/B48): Up to 25 HP, 50 lb-ft of torque. DINANTRONICS Sport is the boost controller for the masses. Its simple design/execution allows for easy installation/removal that can be performed in the blink of an eye and yields results you will be sure to feel and enjoy, from the get-go. Coupled with Bluetooth capabilities right out of the box that allows for user-controlled adjustability and a live boost monitor to keep track of the action its a value proposition that is unequaled in the marketplace. DINANTRONICS Sport plugs into a single sensor which lends itself to very quick and discrete installation, or removal, should the need arise. Not only does this connection method offer a simplified install but also effectively utilizes the factory DME, in tandem with itself, in order to re-map boost, fueling, and timing for optimal performance. Once installed DINANTRONICS Sport enjoys connectivity to various smartphone devices courtesy of its built-in Bluetooth Smart system. From the free app, one has the freedom to reduce stock boost for valet duties or crank up the boost all the way up to the "race" setting for maximum enjoyment... or anywhere in between. Regardless of what setting is chosen, there is a power level for everyone. Also within the app the end-user has access to a live boost monitor which streams boost data in real-time to the phone very similar in appearance to the sport gauges on the iDrive. Not only will you be able to feel the difference but now you can see it as well! DINANTRONICS Sport does not carry the factory matching warranty that Dinan is known for. DINANTRONICS Sport's warranty is a 1-year product only warranty that does not cover consequential damages or labor reimbursement.

Features:

  • Up to +40 HP and +50 lb-ft (B58), Up to +25 HP and +50 lb-ft (B46/B48)
  • Bluetooth smart (Android and iOS Compatible - Android OS8 "Oreo" not supported)
  • Live boost monitor
  • Multiple power settings to choose from (Sport, Sport+, and Race). 
  • Valet / parental control modes (-3 PSI)
  • Quick, easy, and discrete installation
  • CARB EO submitted and approval is pending.
  • 14 day satisfaction guarantee
  • 1 year product warranty (does not include consequential damages or labor costs)

Application:

Year Make Model Submodel Engine Size
2016 - 2017 BMW 340i xDrive Base 3L L6
2016 - 2017 BMW 340i Base 3L L6
2016 - 2017 BMW 740i Base 3L L6
2017 BMW 340i GT xDrive Base 3L L6
2017 BMW 440i xDrive Base 3L L6
2017 BMW 440i Base 3L L6
2017 BMW 540i xDrive Base 3L L6
2017 BMW 740i xDrive Base 3L L6
2017 BMW M240i xDrive 3L L6
2017 BMW M240i 3L L6
2017 BMW M240i Base

Specs:

Brand Dinan
Dinan Point Value 3
Emission Code 4
Height 3
Labor Time (Hours) 0.25
Length 9
Max HP Gain Up to +40
Max Torque (lb-ft) Gain Up to +50
Product Type Inline Chips and Modules
Warning California Proposition 65
Weight 2
Width 6
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: 39534856941

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MJL06
Port Orchard, US
★★★★★ 5
Nice temporary divider or screen
Fairly easy to assemble and ensures privacy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
E
Verified Purchase
extrasupervery
Bozeman, US
★★★★★ 1
Broke within an hour of assembly.
Size: 6 Panel-120"W, Color: Beige
This is of horrible quality. Within an hour of building, the feet support were broken on both ends, where they spin in place & do not stay straight to hold the divider up. Pieces of the plastic on the feet were broken simply from assembling the product. The covers for the metal poles were the only reason I bought this divider instead of other similar products, however those only cover one side of the metal poles so they are still visible from the other side. Two of these covers were also torn & not useable within an hour of assembly, one was already partially ripped on arrival & the other one was ripped simply during assembly of the product. I do not recommend this item & would have returned if I was still in the return window. I missed the return window because the product was bought during the holidays & I didn’t have time to mess with the return. I have not been able to use this product even once, the broken feet which do not stay in place make it very unstable & dangerous.
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Reviewed in the United States on February 4, 2026
A
Verified Purchase
alena
San Leandro, US
★★★★★ 5
WOULD BUY AGAIN.
EASY TO PUT TOGETHER. WORKS EXATCLY AS i NEEDED. I USED ONLY 3 PANELS.
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Reviewed in the United States on April 29, 2026
D
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Diandra
Phoenix, US
★★★★★ 5
Excellent room divider
Color: Black, Size: 8 Panel
I have three of these from this company! 2 of them are 6 panel and one 8 panel (this one). A+ quality and wonderful with privacy. I have this on my screened in balcony and it withstands the wind pretty well. Fits right behind my giant plant pots. No assembly needed and it was long enough to cover the entire screened area. No more nosy neighbors! Great for Condos! Woohoo!
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Reviewed in the United States on May 17, 2026
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Jennifer
Pawtucket, US
★★★★★ 5
Awesome privacy
Color: Charcoal Gray, Size: 8 Panel
Awesome for around the pool for a little privacy this summer very durable construction well made
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Reviewed in the United States on April 26, 2026

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