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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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MHD Tuning CAN FlexFuel Analyzer - G-Chassis B58/S58
For vehicles with an Automatic Transmission only
MHD Tuning - Corporate Logo
T#:17937420
Part#: ECA-G-B58-S58-AT
In Stock
$ 490.00 USD
Free Shipping on orders $49 and up
$ 490.00 USD
Free Shipping on orders $49 and up

Upgrade your BMW's fueling system with the CAN Ethanol Content Analyzer from Turner Motorsport. This analyzer reads data from the E85 sensor and converts it to CAN format, enabling the DME to make accurate fueling decisions based on E85 content. Utilizing this analyzer alongside MHD or ECUTEK tunes allows you to activate a FlexFuel-like feature, optimizing performance and efficiency. Protect your engine from potential damage by ensuring your tune supports the FlexFuel feature for the E85 blend you're using.


Plug and play installation, no manual wiring or plumbing required

High-quality hoses tested with 10 bars of static pressure (145 Psi)

Each unit undergoes testing before leaving the manufacturer

Compatible with MHD or ECUTEK tuning solutions

Works with the stock or TU High-Pressure Fuel Pump

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MHD Tuning CAN FlexFuel Analyzer - F-Chassis B48 B58 N55 S55 ...
For vehicles with an Automatic Transmission only
MHD Tuning - Corporate Logo
T#:17937419
Part#: ECA-F-B58-AT
In Stock
$ 490.00 USD
Free Shipping on orders $49 and up
$ 490.00 USD
Free Shipping on orders $49 and up

Upgrade your BMW's fueling system with the CAN Ethanol Content Analyzer from Turner Motorsport. This analyzer reads data from the E85 sensor and converts it to CAN format, enabling the DME to make accurate fueling decisions based on E85 content. Utilizing this analyzer alongside MHD or ECUTEK tunes allows you to activate a FlexFuel-like feature, optimizing performance and efficiency. Protect your engine from potential damage by ensuring your tune supports the FlexFuel feature for the E85 blend you're using.


Plug and play installation, no manual wiring or plumbing required

High-quality hoses tested with 10 bars of static pressure (145 Psi)

Each unit undergoes testing before leaving the manufacturer

Compatible with MHD, BM3, or ECUTEK tuning solutions

Works with any High Pressure Fuel Pump

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Beru - Corporate Logo
T#:584875
Part#: 12218591724
In Stock
$ 126.99 USD
Free Shipping
$ 126.99 USD
Free Shipping
Sends power to the glow plugs to preheat them for ignition.

Beru - Corporate Logo
T#:23383348
Part#: 12137510738
Ships in 3 Business Days
$ 75.02 USD
Free Shipping on orders $49 and up
Is your Mini experiencing sluggish acceleration or misfires? It might be time to check the coil pack. The coil pack plays a crucial role in the ignition system and can affect engine performance. Replace it as necessary or ideally every 100,000 miles to keep your Mini's ignition system operating smoothly.
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MHD Tuning - Corporate Logo
T#:54852023
Part#: MHD-UNLOCKER
Ships on Aug 12, 2026
New Item
$ 373.99 USD
$ 373.99 USD
MHD Unlocker with a plug and play harness/connections - Simple and easy unlock at home in a few minutes!
Beru - Corporate Logo
T#:14982199
Part#: 121200405516KT
Back Ordered
$ 95.99 USD
Free Shipping on orders $49 and up
$ 95.99 USD
Free Shipping on orders $49 and up

Beru - Corporate Logo
T#:596879
Part#: 12321350052
In Stock at Vendor
$ 41.99

This product was last offered at the strikethrough price on
05-07-2026

$ 40.99 USD
Free Shipping on orders $49 and up
$ 40.99 USD
Free Shipping on orders $49 and up
If you are having issues with voltage peaking, lights fading in and out as your driving, or your battery keeps dying despite the car running, It could be the result of a faulty voltage regulator. Voltage regulators control the amount of power coming from the alternator.
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Beru - Corporate Logo
T#:168056
Part#: 82110404488
Ships in 1-2 days
$ 79.48 USD
Free Shipping on orders $49 and up

Revitalize your Mini's performance with Beru MINI Cooper Spark Plug Wires, designed to restore power and ensure optimal engine function. Recommended for replacement at 60,000-mile intervals, these wires play a crucial role in maintaining ignition efficiency. If you're experiencing low spark or misfires and have ruled out issues with the coil or spark plugs, faulty spark plug wires could be the culprit. Keep your Mini running smoothly by replacing worn-out wires that may have developed rust on the connections. With this wire set, enjoy happy motoring and consistent spark across all cylinders. Beru MINI Cooper Spark Plug Wires provide the reliability and quality your Mini deserves.

  • Restores power and performance
  • Recommended replacement at 60,000-mile intervals
  • Addresses issues like low spark or misfires
  • Prevents rust buildup for consistent ignition
  • Includes plug wires for cylinders 1 - 4
  • Ensures happy motoring and great spark
MINI IGNITION LEAD RETROFIT KIT B
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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
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
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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Beru - Corporate Logo
T#:637736
Part#: 12120040551
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
$ 15.99 USD
Free Shipping on orders $49 and up
Beru - Corporate Logo
T#:596875
Part#: 12131730412
Back Ordered
$ 15.99 USD
Free Shipping on orders $49 and up
Sometimes a bad coil may just be a broken or damaged connector boot. This is especially true on cars with a leaking valve cover gasket where the oil has contamintated the rubber boot and the electrical parts inside. This boot can be replaced on its own without having to buy a whole new coil. This part is also useful if you purchased a coil that did not come with a new boot.
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