Ignition for BMW 3 Series E30 (1984-1991)

Clear BMW chassis

Please ensure your correct model is selected

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:
Bav Auto High-Performance Ignition Coil - M42 M50 M60 S50
Bav Auto High-Performance Ignition Coil - M42 M50 M60 S50
Bavarian Autosport - Corporate Logo
T#:579674
Part#: 5003
In Stock
Sale - Save 15% $ 33.99

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

$ 28.89 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 15%
$ 33.99

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

$ 28.89 USD
Free Shipping on orders $49 and up
Add to Wish List
A simple yet effective upgrade, these Bav Auto High-Performance Ignition Coils feature modified core windings that offer increased firepower and promote a faster, more efficient burn. The result is greater low-end torque and increased horsepower in the mid to top-end. When used in a properly functioning engine, a noticeable difference can be felt. In addition to better torque and horsepower, fuel economy is also improved! These coils come with new spark plug boots. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
Show More Show Less
Bavarian Autosport High Performance Ignition Wire Set - M42 M44 - With Resistor Ends
Bavarian Autosport High Performance Ignition Wire Set - M42 M44 - Wit...
Bavarian Autosport - Corporate Logo
T#:578899
Part#: 12121721932P
Ships in 4 Business Days
Sale - Save 3% $ 199.99

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

$ 193.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 3%
$ 199.99

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

$ 193.99 USD
Free Shipping on orders $49 and up
Add to Wish List
Loosen the reins on your thoroughbred with our 8 mm ignition wires. Stock Ignition wires have built-in resistors that reduce voltage to your spark plugs. That's like keeping a tight rein on a thoroughbred race horse -- it wants to run faster but can't. Our 8mm wires loosen those reins, providing the hotter spark your BMW craves. Both the wires and boots use a spiral core magnetic suppression conductor to provide a higher spark voltage for maximum combustion efficiency. And they're insulated with 8mm of pure silicone to completely eliminate interference. Be aware that due to the increased size of the wire these will not fit in the factory wiring loom. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
Show More Show Less
8mm High-Performance Ignition Wire Set - E21 320i 1980-83, E30 318i 1984-85
8mm High-Performance Ignition Wire Set - E21 320i 1980-83, E30 318i 1...
Kingsborne - Corporate Logo
T#:4023
Part#: TMS4023
In Stock
$ 88.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 88.99 USD
Free Shipping on orders $49 and up
Add to Wish List
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1980-1983 E21 BMW 320i
1984-1985 E30 BMW 318i
Show More Show Less
8mm High-Performance Ignition Wire Set - E28 528e (with Impulse Cable), E30 325i/iX, E34 525i 1989-90
8mm High-Performance Ignition Wire Set - E28 528e (with Impulse Cable...
For models year 1988
Kingsborne - Corporate Logo
T#:4037
Part#: 12-7757P-8
Ships on Aug 10, 2026
$ 176.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 176.99 USD
Free Shipping on orders $49 and up
Add to Wish List
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1984-1991 E30 BMW 325i 325ic 325is 325ix
1988 E30 BMW 325e 325es
12/1986-1988 E28 BMW 528e
1989-1990 E34 BMW 525i
Show More Show Less
8mm High-Performance Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87
8mm High-Performance Ignition Wire Set - E28 528e 1983-12/86, E30 325...
For model years 1984-1987
Kingsborne - Corporate Logo
T#:4035
Part#: 12-7719-8
Ships on Aug 10, 2026
$ 129.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 129.99 USD
Free Shipping on orders $49 and up
Add to Wish List
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation..

This item fits the following BMWs:
1984-1987 E30 BMW 325e 325es
1983-12/1986 E28 BMW 528e
Show More Show Less
7mm Ignition Wire Set - E28 528e (with Impulse Cable), E30 325i/iX, E34 525i 1989-90
7mm Ignition Wire Set - E28 528e (with Impulse Cable), E30 325i/iX, E...
Kingsborne - Corporate Logo
T#:4036
Part#: 12-7757P
In Stock
Sale - Save 9% $ 164.99

This product was last offered at the strikethrough price on
07-15-2026

$ 150.68 USD
Free Shipping on orders $49 and up
Add to Wish List
Sale - Save 9%
$ 164.99

This product was last offered at the strikethrough price on
07-15-2026

$ 150.68 USD
Free Shipping on orders $49 and up
Add to Wish List
The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1984-1991 E30 BMW 325i 325ic 325is 325ix
1988 E30 BMW 325e 325es
12/1986-1988 E28 BMW 528e
1989-1990 E34 BMW 525i
Show More Show Less
7mm High-Performance Ignition Wire Set - E30 M3
7mm High-Performance Ignition Wire Set - E30 M3
Kingsborne - Corporate Logo
T#:27238722
Part#: 924-1316
Ships on Aug 10, 2026
$ 232.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 232.99 USD
Free Shipping on orders $49 and up
Add to Wish List

7mm High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine Bremi connectors and the highest grade of silicone wire available. These have 7mm ignition wires.

This item fits the following BMWs: 1988-1991 E30 BMW M3

Show More Show Less
7mm Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87
7mm Ignition Wire Set - E28 528e 1983-12/86, E30 325e/es 1984-9/87 ...
Kingsborne - Corporate Logo
T#:4034
Part#: 12-7719
Ships on Aug 10, 2026
$ 100.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 100.99 USD
Free Shipping on orders $49 and up
Add to Wish List
The Kingsborne High-Performance Ignition Wire Sets are manufactured to O.E. specifications and with O.E components. All wire sets have genuine BERU connectors, and the highest grade of silicone wire we could find.

This item fits the following BMWs:
1984-1987 E30 BMW 325e 325es
1983-12/1986 E28 BMW 528e
Show More Show Less
8mm High-Performance Ignition Wire Set - E30 318i 16V 1989-91
8mm High-Performance Ignition Wire Set - E30 318i 16V 1989-91 ...
Kingsborne - Corporate Logo
T#:4033
Part#: 12-7912-8
Ships on Aug 10, 2026
$ 217.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 217.99 USD
Free Shipping on orders $49 and up
Add to Wish List
High-Performance spark plug wires, to help deliver a perfect, uninterrupted spark impulse to each cylinder of your BMW's engine. Old wires will impair spark, reduce performance, and cause cylinder misfires. We recommend changing your ignition wires every 50k miles, or as soon as your wires show signs of deteriation.

This item fits the following BMWs:
1990-1991 E30 BMW 318i 318is 318ic with M42 engine
Show More Show Less
Ignition Service Kit - BMW E30 M3
Ignition Service Kit - BMW E30 M3
Packaged by Turner - Corporate Logo
T#:29998255
Part#: TMSS14IGNSKT
Ships in 7 Business Days
$ 574.99

This product was last offered at the strikethrough price on
07-15-2026

$ 563.99 USD
Free Shipping on orders $49 and up
Add to Wish List
$ 563.99 USD
Free Shipping on orders $49 and up
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 high quality components, replacing any potential fault points in your ignition system for peak performance! The kit includes: Bosch Spark Plugs Karlyn Spark Plug Wires Bremi Distributor Cap Genuine BMW Distributor Rotor
Show More Show Less

Select Vehicle

BMW Mini
Clear Vehicle

Purpose

Category

Brand

Price

$
$

Special Offers

Shipping