Burger Motorsports Blue B58 BMW Coil Upgrade Adapter Kit - N54 BMSN54CUAK

Blue B58 BMW Coil Upgrade Adapter Kit - N54

Modernize your N54 ignition system with this N54 to B58 Coil Upgrade Adapter Kit, engineered to deliver an OEM-quality conversion for improved spark energy and consistency. Designed to pair B58-style pencil coils with the factory N54 engine harness, this kit provides a clean, reversible installation—no cutting, splicing, or guesswork required. Key Features & Benefits: Direct-fit adapter solution to run B58 coils on N54 applications Plug-and-play wiring integrates with the factory N54 harness for a factory-like install Secure coil positioning helps ensure proper seating and reliable long-term fitment Improved ignition stability under higher cylinder pressures—ideal for tuned, higher-boost setups Clean, serviceable conversion that maintains a tidy engine bay and simplifies future maintenance Ideal For: Stock to heavily modified N54 builds Vehicles running elevated boost, ethanol blends, or upgraded turbo systems Owners looking to reduce ignition-related misfires and improve combustion consistency under load If you share the brand/part number of the kit and which coils you’re pairing it with, I can tailor the write-up to match the exact components and fitment notes.
Burger Motorsports Burger Motorsports
T#: 49857414 | Part#: BMSN54CUAK
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Checking Vehicle Fitment...

Please ensure your correct model is selected

Does NOT fit your Change Vehicle

Fits your Change Vehicle

Change Vehicle

199.00 $199.00
Free Shipping on orders $49 and up
Availability:
Ships Directly From Supplier
Est. Ship Date:
on Jul 15, 2026
Qty
Add to Wish List
Facebook Twitter Pinterest Google+ Email Price Alert
Burger Motorsports Blue B58 BMW Coil Upgrade Adapter Kit - N54 BMSN54CUAK
Blue B58 BMW Coil Upgrade Adapter Kit - N54
$199.00

Modernize your N54 ignition system with this N54 to B58 Coil Upgrade Adapter Kit, engineered to deliver an OEM-quality conversion for improved spark energy and consistency. Designed to pair B58-style pencil coils with the factory N54 engine harness, this kit provides a clean, reversible installation—no cutting, splicing, or guesswork required.

Key Features & Benefits:

  • Direct-fit adapter solution to run B58 coils on N54 applications

  • Plug-and-play wiring integrates with the factory N54 harness for a factory-like install

  • Secure coil positioning helps ensure proper seating and reliable long-term fitment

  • Improved ignition stability under higher cylinder pressures—ideal for tuned, higher-boost setups

  • Clean, serviceable conversion that maintains a tidy engine bay and simplifies future maintenance

Ideal For:

  • Stock to heavily modified N54 builds

  • Vehicles running elevated boost, ethanol blends, or upgraded turbo systems

  • Owners looking to reduce ignition-related misfires and improve combustion consistency under load

If you share the brand/part number of the kit and which coils you’re pairing it with, I can tailor the write-up to match the exact components and fitment notes.

Prop 65 WarningProp 65 Warning

Product Q&A

Lifetime Replacement

This product is not eligible for Lifetime Replacement
MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW E82 1 M Coupe N54 3.0L Use vehicle selector to confirm fitment
BMW E82 135i N54 3.0L Use vehicle selector to confirm fitment
BMW E88 135i N54 3.0L Use vehicle selector to confirm fitment
BMW E90 335i N54 3.0L Use vehicle selector to confirm fitment
BMW E92 335i N54 3.0L Use vehicle selector to confirm fitment
BMW E93 335i N54 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.