Ignition Service for BMW Z Series E85/6 (2003-2008)

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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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OEM Delphi Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54
OEM Delphi Ignition Coil - N20 N52 N54 N55 S55 S54 N62 S62 M54 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Delphi - Corporate Logo
T#:14742
Part#: 12138616153
In Stock
$ 48.99

This product was last offered at the strikethrough price on
01-14-2026

$ 33.39 USD
Free Shipping on orders $49 and up
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$ 33.39 USD
Free Shipping on orders $49 and up
Add to Wish List
Ignition coils are key to the efficiency and performance of your BMW. With a faulty coil the spark plug is not burning the air/fuel mixture properly and that can lead to problems anywhere in the engine and exhaust (including catalytic converters and O2 sensors).
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M50/M52/M54 Beru Racing Spark Plug
M50/M52/M54 Beru Racing Spark Plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Beru - Corporate Logo
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
Free Shipping on orders $49 and up
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
Free Shipping on orders $49 and up
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
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