SKU: 54785049513

N54/N55 to B58 BMW Coil Upgrade Adapter Kit

Sale price$134.33 Regular price$149.25
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

N54/N55 to B58 BMW Coil Upgrade Adapter KitConvert your weak N54 factory coils to High Output B58 Coils! To install B58 coils on N54 or N55 engines, we engineered billet aluminum adapter brackets. This comprehensive kit also includes plug and play connectors and boost for straightforward installation. This kit works with the BMS High Output B58 coils, Factory BMW B58 coils, and other aftermarket B58 coils. Recommended Coils: (Sold separately) The BMS High Output B58 coils outperform the stock

Convert your weak N54 factory coils to High Output B58 Coils!


To install B58 coils on N54 or N55 engines, we engineered billet aluminum adapter brackets. This comprehensive kit also includes plug-and-play connectors and boost for straightforward installation. This kit works with the BMS High Output B58 coils, Factory BMW B58 coils, and other aftermarket B58 coils. 

Recommended Coils: (Sold separately) The BMS High Output B58 coils outperform the stock N54/N55 ignition coils by delivering 2-3 times more energy and a longer spark duration. These coil-on-plug units eliminate the need for spark plug wires and fit directly in the stock mounting locations.

If you would like just the replacement N54/N55 Coils in High Output click here. 


Vehicle Fitment

BMW 1 Series (N54)

  • 2008-2010 E82 BMW 135i Coupe
  • 2008-2010 E88 BMW 135i Convertible
  • 2011 E82 BMW 1M


BMW 3 Series (N54)

  • 2006-2010 E90 BMW 335i Sedan including xDrive
  • 2006-2010 E91 BMW 335i Touring including xDrive
  • 2006-2010 E92 BMW 335i Coupe including xDrive
  • 2007-2010 E93 BMW 335i Convertible
  • 2011-2013 E92 BMW 335is

BMW 1 Series (N55)
• 2011-2013 N55 BMW E82 E88 135i 

BMW 3 Series (N55)
• 2011 N55 BMW E90 E91 335i including xDrive
• 2011-2013 N55 BMW E92 E93 335i 
including xDrive

What's included:

N55 Kit: (coils sold separately) 

  • (3) billet aluminum coil brackets
  • (6) Ignition coil boots
  • (6) Plug & Play Connector harnesses



N54 Kit:
(coils sold separately) 

  • (1) billet aluminum coil bracket
  • (6) Ignition coil boots
  • (6) Plug & Play Connector harnesses

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: 54785049513

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Mr John
Draper, US
★★★★★ 5
Excellent quality filters for your car
Size: CRV (2023-2025) 2.0L Hybrid
Greetings fellow countrymen, the two filters I purchased were an exact fit for my 2024 Honda Accord Touring non turbo. This vehicle is well known for the odors generated from the manufacturing materials used. The quality, the structure of the engine air filter is outstanding, and an exact fit. The cabin filter without a doubt, is much better than the OEM Honda filter. Both filters are top quality, manufactured to strict standards and fit perfect, no more toxic assembly smells of glues, battery cell, misc plastics and bonding agents. In conclusion, Outstanding performance, highly recommended. Respectfully submitted, master tech 4
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Reviewed in the United States on February 1, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Good match
Size: CRV (2023-2025) 2.0L Hybrid
Easy install
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Reviewed in the United States on May 14, 2026
D
Verified Purchase
Don B
New York, US
★★★★★ 5
Fits
Size: CRV (2023-2025) 2.0L Hybrid
Fit good + good price
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Reviewed in the United States on April 13, 2026
O
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One
San Leandro, US
★★★★★ 5
The best one yet.
Size: CRV (2023-2025) 2.0L Hybrid
This filter kit is compatible with my 2024 CR-V Hybrid and effectively keeps out dust.
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Reviewed in the United States on April 11, 2026
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Verified Purchase
flyguy
Phoenix, US
★★★★★ 5
Save $100 in 10-15 minutes.
Size: CRV (2023-2025) 2.0L Hybrid
I installed these both in less than 19 minutes. Nearly identical to OEM and saved over $100 compared to dealer cost. So easy!!
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Reviewed in the United States on May 6, 2026

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