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Ignition

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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CTS Turbo High Performance Ignition Coil - BMW M52TU M54 S54 N52 N54 ...

T#:5001916

Part#: CTS-IGN-008

In Stock

Sale - Save 17% $ 27.99

This product was last offered at the strikethrough price on
09-29-2026

$ 23.37 USD

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Sale - Save 17%

$ 27.99

This product was last offered at the strikethrough price on
09-29-2026

$ 23.37 USD

Add to Wish List

CTS Turbo is proud to announce its high-performance replacement ignition coil packs for the BMW vehicles. These are the perfect replacement or upgrade to your N20, N26, N52, N54, N55, N63, S63, S55, M52, M54, S54 engine to keep it running at its peak performance. Also compatible with R5x Mini Cooper vehicles.

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BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil ...

T#:11660862

Part#: CTS-IGN-009

In Stock

Sale - Save 16% $ 34.99

This product was last offered at the strikethrough price on
09-29-2026

$ 29.32 USD

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Qty

Sale - Save 16%

$ 34.99

This product was last offered at the strikethrough price on
09-29-2026

$ 29.32 USD

Add to Wish List

BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil is designed to enhance the ignition system of your BMW and MINI vehicles, providing a significant upgrade over factory components. Ideal for F/G series BMWs, F series MINIs, and A series Toyota Supra vehicles, these ignition coils deliver a 10% stronger spark compared to stock units, ensuring optimal engine performance. No additional tuning is required for installation, making this a straightforward upgrade. Also compatible with 2020+ Toyota Supra B46/B58 and 2014+ F5X Mini Cooper models.

High-Performance Upgrade: Delivers a 10% stronger spark compared to factory ignition coils.
Broad Compatibility: Fits BMW & MINI B46/B58 engines, as well as 2020+ Toyota Supra B46/B58 and 2014+ F5X Mini Cooper vehicles.
No Tuning Required: Simple installation without the need for additional engine tuning.
Enhanced Engine Performance: Ensures peak performance and reliability for your vehicle’s ignition system.

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Billet Spark Plug Gapper Tool - 14mm - BMS

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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Red B58 BMW Coil Upgrade Adapter Kit - N55

T#:57086690

Part#: BMSN55CUAK-R

Ships on Nov 18, 2026

$ 199.00 USD

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$ 199.00 USD

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Blue B58 BMW Coil Upgrade Adapter Kit - N55

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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Blue B58 BMW Coil Upgrade Adapter Kit - N54

T#:49857414

Part#: BMSN54CUAK

Ships on Nov 18, 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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Ignition

Sub-Categories

CTS Turbo High Performance Ignition Coil - BMW M52TU M54 S54 N52 N54 ...

BMW & MINI B46 B58 CTS Turbo High Performance Ignition Coil ...

Billet Spark Plug Gapper Tool - 14mm - BMS

Red B58 BMW Coil Upgrade Adapter Kit - N55

Blue B58 BMW Coil Upgrade Adapter Kit - N55

Blue B58 BMW Coil Upgrade Adapter Kit - N54

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