Ignition for BMW 3 Series E46 (1999-2005)

Clear BMW chassis

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.

Sub-Categories

Sort By:

High-Performance Ignition Service Kit - BMW M54 M52 M52TU

For vehicles with production date up to 09/2002

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:25739342

Part#: 7599219TMS1KT

In Stock

Sale - Save 20% $ 291.99

This product was last offered at the strikethrough price on
11-07-2026

$ 233.09 USD

Add to Wish List

Qty

Sale - Save 20%

$ 291.99

This product was last offered at the strikethrough price on
11-07-2026

$ 233.09 USD

Add to Wish List

Every 60-80,000 miles, we recommend replacing your spark plugs and coils to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, we have put together our High-Performance Ignition Service Kits, now featuring our very own Turner Performance Ignition Coils! These kits include our new Turner Performance Ignition Coils, new OEM Bosch Platinum+4 spark plugs, and AGS dielectric grease. The new Turner Performance Ignition Coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, and Spark.) Ignition coils are responsible for 1/3 of the operation of your engine and it would be smart to weigh the options when shopping. Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient, and consistent burn to make sure your fuel is being utilized to its maximum potential. These coils offered by Turner feature a blue housing that gives your engine the performance and aesthetic you're looking for. Features and Benefits: Increased Performance Direct Fitment Signature Turner Blue finish High Quality Bosch Platinum+4 Replacement Spark Plugs Premium AGS Dielectric Grease Included

Show More Show Less

OEM Ignition Service Kit - BMW M54 2.5L 3.0L

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:30497158

Part#: 12131712219OEMKT

In Stock

Sale - Save 5% $ 254.99

This product was last offered at the strikethrough price on
10-22-2026

$ 241.88 USD

Add to Wish List

Qty

Sale - Save 5%

$ 254.99

This product was last offered at the strikethrough price on
10-22-2026

$ 241.88 USD

Add to Wish List

Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug. To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OEM quality components, replacing any potential fault points in your ignition system for peak performance!

Show More Show Less

E46 / E53 / E39 / E83 M54 Performance Ignition Service Kit

10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes!

T#:22130469

Part#: M54PERFINGSRVKT

In Stock

Sale - Save 30% $ 238.37

This product was last offered at the strikethrough price on
11-07-2026

$ 166.86 USD

Add to Wish List

Qty

Sale - Save 30%

$ 238.37

This product was last offered at the strikethrough price on
11-07-2026

$ 166.86 USD

Add to Wish List

This BMW Ignition coil is engineered with core windings optimized to enhance firepower and facilitate a faster, more efficient combustion process. This results in increased torque in the lower RPM range and enhanced horsepower in the upper range. The extent of these improvements will vary depending on your BMW engine's current condition, but you'll undoubtedly notice the difference. Additionally, it contributes to improved fuel economy. Ensure your engine runs smoothly and operates at its peak with an ignition service kit from Turner Motorsport. This comprehensive kit comprises 4 Bosch ignition coils with plug boots, Bosch spark plugs, and a packet of American Grease Stick dielectric grease. As an assurance of quality, all Bavarian Autosport brand parts are backed by a 2-year warranty.

Show More Show Less

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
11-07-2026

Starting at $ 20.00 USD

Add to Wish List

Sale - Save 17%

$ 23.99

This product was last offered at the strikethrough price on
11-07-2026

Starting at $ 20.00 USD

Add to Wish List

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

Project Cars

SELECT YOUR BMW

Ignition for BMW 3 Series E46 (1999-2005)

Sub-Categories

High-Performance Ignition Service Kit - BMW M54 M52 M52TU

OEM Ignition Service Kit - BMW M54 2.5L 3.0L

E46 / E53 / E39 / E83 M54 Performance Ignition Service Kit

M50/M52/M54 Beru Racing Spark Plug

Select Vehicle

Purpose

Category

Brand

Price

Special Offers

Shipping

Narrow Results