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:

Genuine BMW Spark Plug Connector

T#:38231

Part#: 12131730412

In Stock

Sale - Save 6% $ 30.99

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

$ 28.99 USD

Limited Qty Sale

Add to Wish List

Qty

Sale - Save 6%

$ 30.99

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

$ 28.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Spark Plug Socket - Bremi
This item fits the following BMW Chassis:
E39 M5,E36,E38,E39,E46,E53 X5 X5

Fits BMW Engines including:
M52,M54,M62,M73,M73N,S52,S62

Show More Show Less

Genuine BMW Spark Plug Gasket - S54

6 required

T#:348831

Part#: 11127831271

In Stock

Sale - Save 8% $ 41.99

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

$ 38.51 USD

Add to Wish List

Qty

Sale - Save 8%

$ 41.99

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

$ 38.51 USD

Add to Wish List

When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

Show More Show Less

Genuine BMW NGK Spark Plug - E46 M3, E85/86 S54

T#:7098

Part#: 12120022902

In Stock

Sale - Save 9% $ 36.99

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

$ 33.49 USD

Add to Wish List

Qty

Sale - Save 9%

$ 36.99

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

$ 33.49 USD

Add to Wish List

GENUINE BMW ENGINE ELECTRICAL SPARK PLUG 12120022902

We also stock NGK E46 M3 Spark Plugs at a discounted price.

Fits BMW Engines including:
S54

Show More Show Less

Genuine BMW Starter Solenoid Switch

For vehicles with production date from 09/2002

T#:39196

Part#: 12417515393

In Stock

Sale - Save 19% $ 132.99

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

$ 107.99 USD

Limited Qty Sale

Add to Wish List

Qty

Sale - Save 19%

$ 132.99

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

$ 107.99 USD

Limited Qty Sale

Add to Wish List

Genuine BMW Solenoid Switch - Bosch
This item fits the following BMW Chassis:
E39,E46,E83 X3,E85

Fits BMW Engines including:
M54,M56

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

Add to Wish List

Sale - Save 17%

$ 23.99

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

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

Genuine BMW Spark Plug Connector

Genuine BMW Spark Plug Gasket - S54

Genuine BMW NGK Spark Plug - E46 M3, E85/86 S54

Genuine BMW Starter Solenoid Switch

M50/M52/M54 Beru Racing Spark Plug

Select Vehicle

Category

Brand

Price

Special Offers

Shipping

Narrow Results