Ignition for BMW 3 Series E93 (2007-2013)

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Your BMW's ignition system is critical for smooth engine operation. This category contains parts used in the BMW ignition system, including spark plugs, ignition coils, spark plug wires and boots, ignition rotors and caps, distributors and distributor caps. On most 1991 and later model BMWs, your car has what's known as a coil-on-plug system, where each cylinder has its own ignition coil that sits directly atop the spark plug (so you won't have spark plug wires on those BMWs.) A fresh set of spark plugs is an essential part of any BMW engine tune up.

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Bav Auto Spark Plug Socket 12" x 5/8"
Bav Auto Spark Plug Socket 12" x 5/8"
10X Entries Into Our F80 M3 Sweepstakes
Bav Auto Tools - Corporate Logo
T#:580385
Part#: B8800072
In Stock
Sale - Save 25% $ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD
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Sale - Save 25%
$ 37.99

This product was last offered at the strikethrough price on
05-03-2026

$ 28.49 USD
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Magnetic insert holds the spark plug securely in place for easy installation. Works great on many twin can engines where the spark plugs are recessed deep in the cylinder head.
B58 Ignition Coil Upgrade Adapter Kit - N55/S55
B58 Ignition Coil Upgrade Adapter Kit - N55/S55
Not forsale in the state of California!
Nexsys Motorsport - Corporate Logo
T#:6811828
Part#: ICU-NS55-N5-PL
Ships on Oct 27, 2026
$ 299.99 USD
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$ 299.99 USD
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Does not include ignition coils. To mount the B58 coils onto the N55 & S55 engine the folks at Nexsys developed billet aluminum brackets that are Made in the USA.
BMW B58 Ignition Coil Upgrade Adapter Kit - Raw - N54
BMW B58 Ignition Coil Upgrade Adapter Kit - Raw - N54
Nexsys Motorsport - Corporate Logo
T#:6811830
Part#: N54-STVTT-RA-ST-
In Stock
$ 349.99 USD
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$ 349.99 USD
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Does not include ignition coils - B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration
B58 Ignition Coil Upgrade Adapter Kit - N55
B58 Ignition Coil Upgrade Adapter Kit - N55
Not for sale in the state of California!
Nexsys Motorsport - Corporate Logo
T#:6811852
Part#: B58COILPNPN55
Ships on Oct 27, 2026
Sale - Save 7% $ 515.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 479.93 USD
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Sale - Save 7%
$ 515.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 479.93 USD
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B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration than the Precision Raceworks N55 coils.
3/8" Dr. 5/8" Extended Spark Plug Socket
3/8" Dr. 5/8" Extended Spark Plug Socket
Performance Tool - Corporate Logo
T#:2242226
Part#: W80533
Ships in 2 Business Days
$ 20.25 USD
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$ 20.25 USD
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Extended socket length reaches confined areas.
Billet Spark Plug Gapper Tool - 14mm - BMS
Billet Spark Plug Gapper Tool - 14mm - BMS
Burger Motorsports - Corporate Logo
T#:583132
Part#: BMSBSPGT14MM
Ships in 7 Business Days
$ 35.00 USD
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$ 35.00 USD
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BMS Billet Spark Plug Gapper Tool - 14mm is an essential tool for achieving accurate and consistent spark plug gapping, ideal for automotive enthusiasts and professional mechanics alike. This precision tool helps maintain optimal plug performance by providing reliable, consistent gaps. Available in both 14mm and 12mm plug thread sizes, this tool is proudly made in the USA to deliver durability and precision.

  • Precisely gaps spark plugs for enhanced engine performance and efficiency
  • Speeds up the gapping process while ensuring accuracy and uniformity
  • Available in two sizes (14mm and 12mm) for a wider range of compatibility
  • Optional specialty feeler gauge included with 4 blades in thicknesses of .018, .020, .022, and .024
  • Made in the USA for premium quality and durability
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Extended Spark Plug Socket
Extended Spark Plug Socket
Sunex - Corporate Logo
T#:391150
Part#: SUU884506
In Stock
9% off MSRP $ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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9% off MSRP
$ 31.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 28.99 USD
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3/8" drive socket with 5/8" opening for most spark plugs
B58 Ignition Coil Upgrade Adapter Kit - Black Anodized - N54 Stock Valve Cover
B58 Ignition Coil Upgrade Adapter Kit - Black Anodized - N54 Stock Va...
Nexsys Motorsport - Corporate Logo
T#:6811848
Part#: N54-STVTT-BL-ST-
Ships in 5 Business Days
$ 359.99 USD
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$ 359.99 USD
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Does not include ignition coils - B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration
B58 Ignition Coil Upgrade Adapter Kit - N54
B58 Ignition Coil Upgrade Adapter Kit - N54
Nexsys Motorsport - Corporate Logo
T#:6827867
Part#: B58COILPNPN54
In Stock
Sale - Save 5% $ 688.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 655.92 USD
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Sale - Save 5%
$ 688.99

This product was last offered at the strikethrough price on
05-03-2026

Starting at $ 655.92 USD
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Includes ignition coils - B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration
M54/S54/N52/N54/N55 IP High Performance Ignition Coil Set
M54/S54/N52/N54/N55 IP High Performance Ignition Coil Set
Ignition Projects - Corporate Logo
T#:1637696
Part#: IP-A122609
Ships in 5 Business Days
$ 1,055.00 USD
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$ 1,055.00 USD
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Ignition Projects is a Southern California based company that specializes in innovative ignitions products. Their mission is to develop stronger ignition systems in order to optimize engine performance and improve emmissions/consumption. All of their products are developed and manufactured here in Tustin, CA, right here in the US!
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Red B58 BMW Coil Upgrade Adapter Kit - N55
Red B58 BMW Coil Upgrade Adapter Kit - N55
Burger Motorsports - Corporate Logo
T#:57086690
Part#: BMSN55CUAK-R
Ships on Oct 27, 2026
New Item
$ 199.00 USD
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$ 199.00 USD
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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity.
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Blue B58 BMW Coil Upgrade Adapter Kit - N55
Blue B58 BMW Coil Upgrade Adapter Kit - N55
Burger Motorsports - Corporate Logo
T#:49857415
Part#: BMSN55CUAK
Back Ordered
$ 199.00 USD
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$ 199.00 USD
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Upgrade your N55 ignition system with the N55 → B58 Coil Upgrade Adapter Kit, engineered for a seamless, plug-and-play conversion. This kit lets you run modern B58-style pencil coils on your N55 without modifying the factory harness or compromising valve cover integrity. Why Upgrade: While the N55 is a reliable platform, factory coils can struggle under high boost, heat, and load. B58 coils deliver stronger, more consistent spark, and this adapter kit ensures a clean, OEM-quality integration. Features & Benefits: Direct-fit adapter harness & mounts for straightforward B58 coil installation Plug-and-play design — no cutting, splicing, or permanent modifications Secure coil seating & alignment for consistent performance and reliability Improved ignition stability under high-load or tuned conditions, helping reduce misfires Applications: Stage 1–3 N55 builds, turbo upgrades, ethanol blends, track use, and aggressive daily driving Drivers looking to eliminate heat- and boost-related ignition issues Anyone seeking an OEM+ quality coil upgrade without a messy DIY install Result: A clean, professional installation that modernizes your ignition system and delivers reliable spark performance under all conditions. If you provide the kit’s brand/part number and whether your valve cover is stock or aftermarket, I can refine this description for precise fitment and application.
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Spark Plug Gap Gauge
Spark Plug Gap Gauge
Performance Tool - Corporate Logo
T#:1855998
Part#: W80535
Ships in 3 Business Days
$ 1.99

This product was last offered at the strikethrough price on
08-26-2026

$ 1.54 USD
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$ 1.54 USD
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Easy to read markings to set gaps quickly and easily.
Blue B58 BMW Coil Upgrade Adapter Kit - N54
Blue B58 BMW Coil Upgrade Adapter Kit - N54
Burger Motorsports - Corporate Logo
T#:49857414
Part#: BMSN54CUAK
Ships on Oct 27, 2026
$ 199.00 USD
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$ 199.00 USD
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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.
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Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63 S63 S54
Hitachi Ignition Coil With Spark Plug Connector - BMW N54 N55 N62 N63...
Hitachi - Corporate Logo
T#:48850063
Part#: 12138657273
Ships in 7 Business Days
$ 53.99 USD
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$ 53.99 USD
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Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors). Problems with one or more coils will cause a fault code, but not always a check engine light. A misfire code may be related to an ignition coil, but could be from other things as well. ometimes, a visual inspection of a coil and coil boot will give an indication of a failure. You can also move coils around to different cylinder banks to see if the misfire code follows a suspect coil. We suggest always having one or two coils on hand to keep as spares.
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