Ignition for BMW 3 Series E30 (1984-1991)

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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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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
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$ 88.99 USD
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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
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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 4, 2026
$ 176.99 USD
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$ 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
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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 4, 2026
$ 129.99 USD
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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
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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
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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 4, 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
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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 4, 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
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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 4, 2026
$ 232.99 USD
Free Shipping on orders $49 and up
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$ 232.99 USD
Free Shipping on orders $49 and up
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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

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Schwaben Extended 5/8" Spark Plug Socket
Schwaben Extended 5/8" Spark Plug Socket
Schwaben - Corporate Logo
T#:367321
Part#: S-3858-125
In Stock
Sale - Save 25% $ 25.99

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

$ 19.49 USD
Free Shipping on orders $49 and up
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Sale - Save 25%
$ 25.99

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

$ 19.49 USD
Free Shipping on orders $49 and up
Add to Wish List

The Schwaben Extended Reach Spark Plug Socket is the perfect tool for removing 5/8-inch spark plugs with deeply recessed plugs.

The five inch long, rigid socket body provides solid engagement with the plug hex to prevent plug breakage.

Features:

  • Magnetic ring holds the spark plug but won't stick to the plug porcelain neck like sockets with cheap rubber inserts
  • Chrome plated with durable and attractive polished surface
  • Turn it with a 3/8-inch ratchet or a 19 mm (¾-inch) socket or box wrench at the external hex head
  • Outer diameter of socket is approximately 22mm
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