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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"

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.

Spark Plug High Power - Priced Each

T#:514151

Part#: 12122293697

In Stock

19% off MSRP $ 30.99

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

$ 24.99 USD

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19% off MSRP

$ 30.99

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

$ 24.99 USD

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Spark Plug High Power - Priced Each

T#:408234

Part#: 12120035531

In Stock

9% off MSRP $ 24.29

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

$ 21.99 USD

Limited Qty Sale

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9% off MSRP

$ 24.29

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

$ 21.99 USD

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VTT Ignition Coil Conversion Kit - S55/N55 To B58 - Multiple Color Op...

T#:22196341

Part#: VTTS55CLCNV

In Stock

Starting at $ 335.99 USD

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Starting at $ 335.99 USD

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VTT is proud to offer its very own Game Changer S55/N55 to B58 Coil conversion kit for the BMW S55/N55 platforms. The 55 series of engines has notoriously had ignition problems with the factory coils, while aftermarket upgrades do exist, they can be bulky. The solution is the BMW B58 ignition coils which are extremely robust and can support well over 1000WHP with no issues. This means a plug-and-play affordable solution that fits like stock, and looks AMAZING doing so! We designed our own 6061-T6 Billet bracket in a plethora of colors including matching shades for every S55/N55 Valve Cover. This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 3 – Billet Aluminum Coil Brackets in the color of choice 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the S55/N55 head (We ensure proper spring length inside the boot for optimal spring-to-plug contact) *NOTE: Flash setting changes may be required when installing the conversion kit to ensure the proper function of the B58 coils with S55/N55 DME. This can be found in almost all flashing software settings such as MHD, Bm3, etc.* **NOTE: THESE BRACKETS FIT STOCK S55 VC, VTT S55 BILLET VC, and MOST N55 made after 2011. If you have an older N55 made before 01/2011. These may not fit. Purchase carefully as items that have been installed or attempted to cannot be returned.**

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Ignition Coil Pack - R50 / R52 / R53

T#:23383348

Part#: 12137510738

In Stock

$ 75.02 USD

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$ 75.02 USD

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Is your Mini experiencing sluggish acceleration or misfires? It might be time to check the coil pack. The coil pack plays a crucial role in the ignition system and can affect engine performance. Replace it as necessary or ideally every 100,000 miles to keep your Mini's ignition system operating smoothly.

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Spark Plugs - Set Of Six

T#:14982199

Part#: 121200405516KT

Back Ordered

$ 95.99 USD

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$ 95.99 USD

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Spark Plugs - Set Of Four

T#:46512968

Part#: 12122293697KT2

Ships in 1 Business Day

$ 82.99

This product was last offered at the strikethrough price on
05-02-2026

$ 71.99 USD

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$ 71.99 USD

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Keep your engine running smooth and performing at its best by refreshing your plugs as part of your routine maintenance.

Spark Plug High Power - Priced Each

T#:591248

Part#: 12122158165

In Stock

$ 26.56 USD

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$ 26.56 USD

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Genuine MINI Ignition Wire - Cylinder 4

T#:14732

Part#: 12127513035

In Stock

17% off MSRP $ 22.99

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

$ 18.99 USD

Limited Qty Sale

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17% off MSRP

$ 22.99

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

$ 18.99 USD

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Genuine MINI IGNITION WIRE WITH PLUG
Fits BMW Engines including:
W10,W11

Vargas N54 To B58 Coil Conversion Kit

T#:7292057

Part#: VTT-N54-B58-CNV

Ships in 10 Business Days

Sale - Save 5% $ 677.99

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

Starting at $ 641.87 USD

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Sale - Save 5%

$ 677.99

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

Starting at $ 641.87 USD

Add to Wish List

VTT is proud to offer its very own N54 to B58 Coil conversion kit for the N54 platform. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000whp with no issues. This means a plug, and play affordable solution that fits like stock, and looks AMAZING doing so! Vargas's 6061-T6 Billet bracket comes in a variety of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle). This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 1 – Billet Aluminum Coil Bracket in the color of choice or Genuine Carbon Fiber 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the N54 head (We ensure proper spring length inside the boot for optimal spring to plug contact) 6 – Coils in the color of choice (optional) **Note: This only fits the stock N54 Valve covers or Vargas Billet and Cast Valve Covers.

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Genuine MINI Collar Screw W/ Insulator Ring

T#:29199

Part#: 07137577567

Ships in 1 day

6% off MSRP $ 33.99

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

$ 31.99 USD

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6% off MSRP

$ 33.99

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

$ 31.99 USD

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Genuine MINI COLLAR SCREW

MINI Engine Spark Plug, High Power 12122158165

T#:14726

Part#: 12122158165

Ships in 1 day

28% off MSRP $ 27.85

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

$ 20.06 USD

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28% off MSRP

$ 27.85

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

$ 20.06 USD

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MINI SPARK PLUG, HIGH POWER.--

This item fits the following BMWs:
MINI Cooper - Mini Cooper, Mini Cooper Clubman, Mini Cooper Convt

--.

Genuine MINI Ignition Wire - Cylinder 1

T#:14729

Part#: 12127513032

Ships in 1 day

$ 22.08 USD

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$ 22.08 USD

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Genuine MINI IGNITION WIRE WITH PLUG
Fits BMW Engines including:
W10,W11

Genuine MINI Ignition Wire - Cylinder 2

T#:14730

Part#: 12127513033

Ships in 1 day

$ 22.08 USD

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$ 22.08 USD

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Genuine MINI IGNITION WIRE WITH PLUG
Fits BMW Engines including:
W10,W11

Genuine MINI Spark Plug High Power

T#:38019

Part#: 12120031708

Ships in 1 day

14% off MSRP $ 44.58

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

$ 38.36 USD

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14% off MSRP

$ 44.58

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

$ 38.36 USD

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Genuine MINI SPARK PLUG, HIGH POWER
Fits BMW Engines including:
W11

Genuine MINI Ignition Wire - Cylinder 3

T#:14731

Part#: 12127513034

Ships in 1 day

$ 22.08 USD

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$ 22.08 USD

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Genuine MINI IGNITION WIRE WITH PLUG
Fits BMW Engines including:
W10,W11

MINI Ignition Lead Retrofit Kit B - 82110404488

T#:168056

Part#: 82110404488

Ships in 1 day

$ 79.48 USD

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$ 79.48 USD

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Revitalize your Mini's performance with Beru MINI Cooper Spark Plug Wires, designed to restore power and ensure optimal engine function. Recommended for replacement at 60,000-mile intervals, these wires play a crucial role in maintaining ignition efficiency. If you're experiencing low spark or misfires and have ruled out issues with the coil or spark plugs, faulty spark plug wires could be the culprit. Keep your Mini running smoothly by replacing worn-out wires that may have developed rust on the connections. With this wire set, enjoy happy motoring and consistent spark across all cylinders. Beru MINI Cooper Spark Plug Wires provide the reliability and quality your Mini deserves.

Restores power and performance
Recommended replacement at 60,000-mile intervals
Addresses issues like low spark or misfires
Prevents rust buildup for consistent ignition
Includes plug wires for cylinders 1 - 4
Ensures happy motoring and great spark

MINI IGNITION LEAD RETROFIT KIT B

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Spark Plug - Priced Each

T#:32085837

Part#: 12125A523E0

Ships in 1 day

9% off MSRP $ 32.99

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

$ 29.99 USD

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9% off MSRP

$ 32.99

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

$ 29.99 USD

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Ignition Coil - Priced Each

T#:32085836

Part#: 12139453463

Ships in 1 day

10% off MSRP $ 100.99

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

$ 90.99 USD

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10% off MSRP

$ 100.99

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

$ 90.99 USD

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M50/M52/M54 Beru Racing Spark Plug

T#:338884

Part#: FGR-6DDU

Back Ordered

Sale - Save 17% $ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD

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Sale - Save 17%

$ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD

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RACING SPARK PLUG FOR M50/M52/M54 ENGINES
These spark plugs are recommended by BMW Motorsport for use in their DTC racing engines. We find a slight horsepower increase and greatly increased durability over the OEM road car spark plugs in competition use. We attribute the improvements to the fact that these spark plugs are designed for the high temperatures and cylinder pressures encountered in a racing engine. These spark plugs are a direct replacement and come pre-gapped just like the factory road car plugs.
Please note: these plugs are not for the S54 engine in the E46 M3, MZ3, or Z4 M

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Spark Plug - Priced Each

T#:637736

Part#: 12120040551

Back Ordered

$ 15.99 USD

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$ 15.99 USD

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Spark Plug Boot - Priced Each

T#:596875

Part#: 12131730412

Back Ordered

$ 15.99 USD

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$ 15.99 USD

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Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.

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