SKU: 24928711658
boost box n54

boost box n54 FlexFuel+ CAN Bus and Bluetooth ECA

Sale price$26.27 Regular price$29.19
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 15 - Nov 20

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Description

boost box n54 FlexFuel+ CAN Bus and Bluetooth ECAUpgrade Your BMW N54 Flex Fuel Setup to a CAN Bus installation with EASE! For customers with the original Flex Fuel for MHD on their BMW N54, weve designed an upgrade harness to pair seamlessly with the new FlexFuel+ system. This kit makes installation straightforward and hassle free. Heres how it works: Remove your existing Flex Fuel for MHD controller. Install the new FlexFuel+ controller and the upgrade harness. Connect the upgrade harness to your

Upgrade Your BMW N54 Flex Fuel Setup to a CAN Bus installation with EASE!
For customers with the original Flex Fuel for MHD on their BMW N54, we’ve designed an upgrade harness to pair seamlessly with the new FlexFuel+ system. This kit makes installation straightforward and hassle-free.

Here’s how it works:

  1. Remove your existing Flex Fuel for MHD controller.
  2. Install the new FlexFuel+ controller and the upgrade harness.
  3. Connect the upgrade harness to your existing harness.
  4. Attach the CAN Bus jumpers, reflash your MHD, and you’re ready to go!

For full installation instructions check out the user manual and information HERE.

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: 24928711658

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Hart Smith
Cuba, US
★★★★★ 5
Great looking Cotton tank
Size: Small, Color: White
Love this tshirt. Have worn but not washed yet. So will add when I know if it shrinks
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Reviewed in the United States on February 8, 2026
T
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thunderkitten
Charlottesville, US
★★★★★ 1
I wouldn’t call it a ribbed shirt if it’s almost see through
Size: Medium, Color: Black
Cheap thin looking fabric returned it
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Reviewed in the United States on February 13, 2026
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MH
Omaha, US
★★★★★ 3
Runs large with gaping arm holes.
Size: Large, Color: White
This runs extra large and the arm holes are gaping. You can see your undergarments through the arm holes. I am hoping that the shirt shrinks in the wash.
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Reviewed in the United States on January 17, 2026
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Jean iacovone
Waukegan, US
★★★★★ 5
It soft and fits perfectly
Size: Large, Color: Black
Good love it
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Reviewed in the United States on June 8, 2026
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Dee
San Leandro, US
★★★★★ 5
Nice fit
Size: Medium, Color: Black
Its good i like it
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Reviewed in the United States on May 24, 2026

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