SKU: 54785049513

N54/N55 to B58 BMW Coil Upgrade Adapter Kit

$134.33 $149.25
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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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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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
K
Verified Purchase
KA
San Leandro, US
★★★★★ 5
Blue ball, my dog likes blue.
Just a ball right? Evidently not! My dog won’t chase an orange chuck it ball or the glow in the dark ball- only the blue one 🤷🏼‍♀️
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2025
B
Verified Purchase
Baker-s
Draper, US
★★★★★ 3
I wanted a blue ball
It's great. It just wasn't blue.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
J
Verified Purchase
Jr
Port Orchard, US
★★★★★ 5
its a great ball
works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 8, 2025
M
Verified Purchase
monsieurcritique
Grantham, US
★★★★★ 5
Good product. My dog is very entertained and stimulated by playing with it.
Color: Green, Size: Small (2.0 in, Pack of 2)
I'M AMENDING THIS REVIEW AND ADJUSTING THE RATING UPWARD! Though it took my dog a little while to adjust to how differently this ball behaves, HE LOVES IT NOW. I wish I could give you a sense of how enjoyable and comically entertaining it is to play with him using it. ORIG. REVIEW: Bought this for a little 8 lb. aggressive chewer who loves to play fetch. I initially bought the 2" Chuckit! Ultra ball previously. It is the most amazingly durable product I've found for this pup. Very firm, but not hard on his teeth. He's very quick and agile, so I thought he would like the eye-mouth coordination challenge of a ball that changes direction suddenly. I guess my only disappointment with the product is that the ball is hollow instead of having a solid core like the Ultra ball, so he doesn't enjoy chomping down on it the same way. The erratic bounce feature is entertaining, but the pup is a little skittish, so he was intimidated at first. He's warmed up to it, but not with the same enthusiasm as the Ultra ball. Having said all this, I don't fault the product for the rating I gave it. It is a quality-made product that performs as advertised. I just didn't anticipate that my dog would be less enthusiastic than I thought.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 26, 2016
M
Verified Purchase
Me
Phoenix, US
★★★★★ 5
Awesome
Color: Green, Size: Large (3.0 in, Pack of 1)
Love all the chuckit balls and products and so does my dog. Very durable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026

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