BMW Engine Parts for BMW X Series E84 (2013-2015)

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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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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:599759
Part#: 11377603979KT2
In Stock
Sale - Save 10% $ 268.99

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

$ 241.95 USD
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Sale - Save 10%
$ 268.99

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

$ 241.95 USD
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Includes actuator, actuator gasket and valve cover gaskets
Crank Bolt Capture Plate - BMW N55, S55
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:48815416
Part#: 034-113-Z016
In Stock
Sale - Save 15% $ 78.00

This product was last offered at the strikethrough price on
08-17-2026

$ 66.69 USD
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Sale - Save 15%
$ 78.00

This product was last offered at the strikethrough price on
08-17-2026

$ 66.69 USD
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Ease your mind and the strain on your N55 or S55's crank bolt by replacing it with this improved capture plate.
Rein Valve Cover - BMW N55
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:34114257
Part#: 11127570292
In Stock
Sale - Save 5% $ 254.99

This product was last offered at the strikethrough price on
08-31-2026

$ 242.24 USD
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Sale - Save 5%
$ 254.99

This product was last offered at the strikethrough price on
08-31-2026

$ 242.24 USD
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Valve Cover by Rein is a crucial component designed to protect and seal the top of your BMW’s engine, ensuring optimal performance and preventing oil leaks. Engineered specifically for BMW engines, this high-quality valve cover provides a precise fit and exceptional durability. Available at Turner Motorsport, the Valve Cover by Rein offers long-lasting reliability, protecting critical engine components from damage while maintaining proper oil pressure.

  • Designed specifically for BMW engines for perfect fit and function
  • Prevents oil leaks, maintaining proper engine lubrication
  • Made from high-quality, durable materials for long-lasting performance
  • Direct-fit replacement ensures hassle-free installation
  • Protects critical engine components and improves engine efficiency
  • Helps maintain proper oil pressure for optimal engine performance

The Valve Cover VCE0101 by Rein from Turner Motorsport is the ideal solution for BMW owners seeking to protect their engine, prevent oil leaks, and ensure reliable performance.

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Valve Cover Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5376284
Part#: 11127570292TKT
In Stock
Sale - Save 5% $ 320.99

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

$ 304.52 USD
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Sale - Save 5%
$ 320.99

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

$ 304.52 USD
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If your valve cover has become cracked or warped, replace it with this Hamburg Tech cover from Turner Motorsport to prevent leaks and further valvetrain damage. Replace your leaking valve cover to keep your oil inside the engine, where it belongs. Includes everything needed to install a new valve cover: Valve cover Gasket flange Crank case vent hose Hardware
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Wastegate Actuator With Hardware - N20 2.0L Engine
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5416783
Part#: 11657638783TMSKT
In Stock
Sale - Save 13% $ 240.99

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

$ 209.05 USD
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Sale - Save 13%
$ 240.99

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

$ 209.05 USD
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Located on the exhaust manifold, includes new mounting hardware. The wastegate actuator releases excess boost pressure. A failed unit may result in a boost leak, reduced performance, and, ultimately, turbocharger failure. If your wastegate actuator has failed, replace it with this OEM part from Turner Motorsport to restore performance and prolong engine life.
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Delphi - Factory Spec Ignition Service Kit - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5498500
Part#: 12137594937IGKT
Ships in 3 Business Days
Sale - Save 5% $ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
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Sale - Save 5%
$ 336.99

This product was last offered at the strikethrough price on
07-27-2026

$ 318.59 USD
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If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect. The kit includes: 6 Delphi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease The kit includes: 6 Bremi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease
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B58 Ignition Coil Upgrade Adapter Kit - N55
Not for sale in the state of California!
Nexsys Motorsport - Corporate Logo
T#:6811852
Part#: B58COILPNPN55
Ships in 3 Business Days
Sale - Save 7% $ 515.99

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

Starting at $ 479.93 USD
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Sale - Save 7%
$ 515.99

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

Starting at $ 479.93 USD
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B58 coils are capable of producing 2.3x the energy output while providing a longer spark duration than the Precision Raceworks N55 coils.
OEM Ignition Service Kit - N20 2.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556723
Part#: N20TISKT
In Stock
$ 218.60 USD
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$ 218.60 USD
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Often an oversight in maintenance, ignition components are also susceptible to wear and tear. Spark Plugs can accumulate carbon, reducing the spark intensity and it's ability to properly ignite the air/fuel mixture, leading to misfires and generally declining performance. Other ignition components, such as coils, boots, wires, caps, and rotors, can also wear out over time due to factors like heat and contamination, preventing the current from reaching the spark plug.

To start over fresh with all new components, we now offer these Ignition Service Kits. Each kit comes with brand new OE quality components, replacing any potential fault points in your ignition system for peak performance!

See kit contents below for a complete list of included components.

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Density Line Motor Mount - Left - N52/N54/N55
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:388771
Part#: 034-509-0054-SD
In Stock
Sale - Save 15% $ 132.00

This product was last offered at the strikethrough price on
08-17-2026

$ 112.86 USD
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Sale - Save 15%
$ 132.00

This product was last offered at the strikethrough price on
08-17-2026

$ 112.86 USD
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Engine mounts made of dense material for BMWs that have N54 and N55 engines. 034Motorsport's Density Line Mounts raise the bar for both comfort and performance. We have improved our mounts to enhance their performance. They are made from durable rubber that lasts a long time and performs well while still being comfortable to use. Density Line Mounts are made to have no gaps or fluids which eliminates the looseness that you often find in factory mounts. This change results in improved gear shifting and better overall driving performance.
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Turbocharger Installation Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:598822
Part#: 11657625293KT3
Ships in 2 Business Days
Sale - Save 9% $ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
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Sale - Save 9%
$ 204.39

This product was last offered at the strikethrough price on
06-10-2026

$ 186.46 USD
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Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N20.
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Valve Cover - With PCV Valve
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594483
Part#: 11127588412
In Stock
Sale - Save 7% $ 326.99

This product was last offered at the strikethrough price on
07-15-2026

$ 304.41 USD
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Sale - Save 7%
$ 326.99

This product was last offered at the strikethrough price on
07-15-2026

$ 304.41 USD
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Fuel-It! - Corporate Logo
T#:403280
Part#: FILPFPK4
Ships in 2 Business Days
Sale - Save 3% $ 552.99

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

Starting at $ 537.83 USD
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Sale - Save 3%
$ 552.99

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

Starting at $ 537.83 USD
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This is a complete plug and play solution to replace your stock Low-Pressure Fuel Pump (LPFP) with a new E85 certified bucketless assembly.

This solution provides up to 25% more flow than our standard Stage 2 LPFP upgrade and up to 150% more flow than the stock pump.  

This pump will support up to 550whp running 85% ethanol and 600whp running 50% ethanol. 

The Stage 2 bucketless kit includes the following:

    • A custom anodized billet fitting for the pump output and stock fuel line connection.
    • Our custom billet aluminum anodized bracket for the pump and float assembly
    • Two cotter pins to secure your float assembly
    • A new E85 compatible Walbro 450 pump
    • Spare vent tube clip
    • A new Walbro filter

If you still need more flow, the Stage 3 upgrade is also available and can be added to your Stage 2 bucketless pump.

The Stage 3 upgrade kit includes:

    • A complete plug and play solution by simply adding the secondary module
    • Our custom billet aluminum fitting to run both pumps in parallel
    • A new E85 compatible Walbro 450 pump
    • Wiring harness for the secondary pump
    • Spare vent tube clip
    • A new Walbro filter
  • Recommended accessories:
    • Lock Ring Removal Tool
    • Hobb's switch 
       
  • NOTE: These kits include a basic filter assembly.  When using this filter, running the vehicle under low fuel conditions can cause fuel starvation issues. If you do hard straight line accelerations when you have less than 1/8 tank of fuel, we would recommend running our standard Stage 2, 3, or Stage 4 pump.  In addition, if you intend to use this for road course applications, you may see starvation issues when running less than a half tank and doing long high G right turns.  Again for those applications we'd recommend one of our standard pump applications.
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034Motorsport - Corporate Logo
T#:48815408
Part#: 034-113-Z015
In Stock
Sale - Save 14% $ 819.00

This product was last offered at the strikethrough price on
08-17-2026

$ 700.25 USD
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Sale - Save 14%
$ 819.00

This product was last offered at the strikethrough price on
08-17-2026

$ 700.25 USD
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The factory crank hub is infamous for failure in the BMW N55 & S55 engines. Replace it with this assembly to protect your engine in the most extreme situations.
Universal Vortex Breather Catch Can
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:587831
Part#: 034-101-4000
Ships in 2 Business Days
Sale - Save 10% $ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD
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Sale - Save 10%
$ 153.00

This product was last offered at the strikethrough price on
08-17-2026

$ 137.70 USD
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