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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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Genuine MINI Bearing Bolt

T#:407047

Part#: 11317534768

In Stock

Sale - Save 23% $ 25.99

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

$ 20.00 USD

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Sale - Save 23%

$ 25.99

This product was last offered at the strikethrough price on
05-14-2026

$ 20.00 USD

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BEARING SCREW

T#:520744

Part#: 13527617486

In Stock

Sale - Save 37% $ 14.99

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

$ 9.40 USD

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Sale - Save 37%

$ 14.99

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

$ 9.40 USD

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BATTERY COVER

T#:541111

Part#: 51717290727

In Stock

Sale - Save 39% $ 29.99

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

$ 18.23 USD

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Sale - Save 39%

$ 29.99

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

$ 18.23 USD

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O-RING

T#:520524

Part#: 12141748398

In Stock

Sale - Save 32% $ 6.99

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

$ 4.75 USD

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Sale - Save 32%

$ 6.99

This product was last offered at the strikethrough price on
05-14-2026

$ 4.75 USD

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Vargas N54 To B58 Coil Conversion Kit

T#:7292057

Part#: VTT-N54-B58-CNV

Ships in 10 Business Days

Sale - Save 5% $ 677.99

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

Starting at $ 641.87 USD

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Sale - Save 5%

$ 677.99

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

Starting at $ 641.87 USD

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VTT is proud to offer its very own N54 to B58 Coil conversion kit for the N54 platform. While factory coil upgrades such as S55, and our own N54 coil upgrades do provide more spark, the BMW B58 ignition coils are extremely robust and can support well over 1000whp with no issues. This means a plug, and play affordable solution that fits like stock, and looks AMAZING doing so! Vargas's 6061-T6 Billet bracket comes in a variety of colors including matching shades for every N54 Valve Cover we offer (even the cast wrinkle). This means you can mix and match the color of the bracket with coil color, with VC color to truly tailor your engine bay to look exactly how you want it to! The kit comes with the following: 1 – Billet Aluminum Coil Bracket in the color of choice or Genuine Carbon Fiber 6 – Plug and play VTT wiring harnesses 6 – Custom VTT stalks to convert the B58 coils to the N54 head (We ensure proper spring length inside the boot for optimal spring to plug contact) 6 – Coils in the color of choice (optional) **Note: This only fits the stock N54 Valve covers or Vargas Billet and Cast Valve Covers.

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M50/M52/M54 Beru Racing Spark Plug

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

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Sale - Save 17%

$ 23.99

This product was last offered at the strikethrough price on
05-14-2026

Starting at $ 20.00 USD

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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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BMW Engine Parts

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Genuine MINI Bearing Bolt

BEARING SCREW

BATTERY COVER

O-RING

Vargas N54 To B58 Coil Conversion Kit

M50/M52/M54 Beru Racing Spark Plug

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