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BMW Engine Parts

Turner Motorsport has everything you need to upgrade your BMW through our stages of performance or to keep your car in peak condition with our range of the latest in proven OEM cooling parts. Upgrade your cooling system and engine performance with the selections below to give your BMW a performance and reliability advantage.

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BM3 Flex Fuel Kit - F97/F98 X3M/ X4M Pre-LCI

T#:54852021

Part#: BM3FFKF97F98

Ships in 10 Business Days

$ 499.00 USD

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$ 499.00 USD

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Oil Catch Can Hose Kit | R55-R59 N18 Engine - Red

T#:59550867

Part#: 90-1102-01

Ships in 3 Business Days

$ 74.99 USD

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$ 74.99 USD

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Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:56327172

Part#: D640-0003

Ships on Nov 27, 2026

8% off MSRP $ 23.99

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

$ 21.99 USD

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8% off MSRP

$ 23.99

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

$ 21.99 USD

Add to Wish List

Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range - they also are applicable to non-tuned / stock vehicles as well! The D640-0003 spark plug applies to the following engines: B48 TU B58 TU2 (Gen 2 B48 Gen 3 B58)

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BMW Engine Parts

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BM3 Flex Fuel Kit - F97/F98 X3M/ X4M Pre-LCI

Oil Catch Can Hose Kit | R55-R59 N18 Engine - Red

Dinan Iridium Spark Plug - Heat Range 12 (NGK 8) - BMW B48TU2 / B58TU...

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