Ignition Service for BMW 5 Series E34 (1987-1995)

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It's important to keep your ignition system operating properly to avoid further complications in the future. Here at Turner Motorsport, we offer full ignition service kits if you'e going to overhaul your entire ignition system, and individual components if you've narrowed down your problem already.

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Bav Auto High-Performance Ignition Coil - M42 M50 M60 S50
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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
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
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.
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8mm High-Performance Ignition Wire Set - E28 528e (with Impulse Cable...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Kingsborne - Corporate Logo
T#:4037
Part#: 12-7757P-8
Ships on Jul 21, 2026
$ 176.99 USD
Free Shipping on orders $49 and up
$ 176.99 USD
Free Shipping on orders $49 and up
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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7mm Ignition Wire Set - E32 735i, E34 535i
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Kingsborne - Corporate Logo
T#:3395
Part#: 12-7759P
In Stock
$ 162.99 USD
Free Shipping on orders $49 and up
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:
1989-1992 E34 BMW 535i
1988-1992 E32 BMW 735i 735il
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7mm Ignition Wire Set - E28 528e (with Impulse Cable), E30 325i/iX, E...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Kingsborne - Corporate Logo
T#:4036
Part#: 12-7757P
In Stock
$ 164.99 USD
Free Shipping on orders $49 and up
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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