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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Bav Auto VANOS Solenoid - BMW N55 N63 S63
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Bavarian Autosport - Corporate Logo
T#:640209
Part#: 11368605123
In Stock
Sale - Save 20% $ 124.99

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

$ 99.99 USD
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Sale - Save 20%
$ 124.99

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

$ 99.99 USD
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If your VANOS solenoid has failed, you could experience a poor running condition as well as a loss of power. Two required per car.
High-Performance Ignition Coil - Set Of 6
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Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Earn 5% back in Turner Rewards on orders placed 10/28-10/31. Redeem 11/27-12/1. Terms & conditions apply
Bavarian Autosport - Corporate Logo
T#:36337177
Part#: B50056KT
In Stock
Sale - Save 20% $ 179.99

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

$ 143.95 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 179.99

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

$ 143.95 USD
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Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of six for complete BMW Cooper replacement

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BMW N55 3.0L Bavarian Autosport Valve Cover
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Bavarian Autosport - Corporate Logo
T#:21308442
Part#: 11127570292
In Stock
Sale - Save 11% $ 224.99

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

$ 199.99 USD
Sale - Save 11%
$ 224.99

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

$ 199.99 USD
When your valve cover is showing signs of wear, such as cracks or warping, it's time for an essential upgrade with this top-quality Bav Auto replacement part. Say goodbye to pesky leaks and the risk of valvetrain damage. By swapping out your problematic valve cover, you'll ensure that your precious engine oil stays exactly where it should - safely inside your engine, preserving its optimal performance. Premium Construction: Crafted for durability and style. Improved Heat Resistance: Keep your engine cool under pressure. Effortless Installation: Direct-fit design for a hassle-free upgrade. Performance Boost: Optimize valve train operation and reduce oil leaks. Long-Lasting Quality: Built to outlast and outperform. OEM Compatibility: Meets or exceeds OEM standards.
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High-Performance Ignition Coil - Set Of 4 - N20
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:36337165
Part#: B5005KT
In Stock
Sale - Save 20% $ 119.99

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

$ 95.97 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 119.99

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

$ 95.97 USD
Free Shipping on orders $49 and up

Enhance your BMW's performance with the upgraded BAV Ignition Coil, designed to boost firepower and optimize engine efficiency. These coils boast modified core windings for a faster, more efficient burn, resulting in increased torque at lower RPMs and heightened horsepower in the upper range. While improvements depend on your engine's condition, these coils ensure noticeable enhancements in performance and potential fuel economy benefits.

Product Benefits:

Improved engine firepower and efficiency
Increased torque at lower RPMs
Enhanced horsepower in higher ranges
Potential improvement in fuel economy
Set of four for complete BMW Cooper replacement

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MANLEY - Corporate Logo
T#:17073607
Part#: 647005C-6
In Stock
8% off MSRP $ 1,208.99

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

$ 1,111.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 1,208.99

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

$ 1,111.99 USD
Free Shipping on orders $49 and up

BMW N55 S55 37cc Platinum Series Dish Piston Set - 84.5mm Bore is designed for high-performance applications, providing exceptional strength and durability for BMW engines. Turner Motorsport offers this premium piston set to enhance engine reliability and efficiency.

  • High-Strength Material: Crafted from 2618 high-strength material for superior durability and performance.
  • Quiet Start-Ups: Offset wrist pin design minimizes noise during engine start-ups.
  • Premium Pins: Includes a .210” wall Premium Chrome Moly pin (Standard Series) or a .210” wall 9310 alloy pin (Extreme Duty Series) for added strength.
  • Pressure Balance Groove: Features a pressure balance groove to improve piston stability and efficiency.
  • Valve Accommodation: Designed to accommodate +1mm valve sizes for enhanced engine performance.
  • Top-Quality Rings: Comes with premium steel top rings, Napier seconds, and round wire locks for optimal sealing and reliability.
  • Recommended Clearance: Piston clearance of .0035” measured .850” from the bottom of the oil ring for precise fitment.
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Timing Component
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17871158
Part#: 11367583208
In Stock
Sale - Save 20% $ 199.99

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

$ 159.99 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 199.99

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

$ 159.99 USD
Free Shipping on orders $49 and up

Fuel-It! - Corporate Logo
T#:403509
Part#: BMW-S1LPFP-CK
Ships in 1 Business Day
$ 199.99 USD
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$ 199.99 USD
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This is the complete upgrade kit that also includes the Walbro 255LPH GSL392 pump, comes fully assembled, and ready to install with your stock LPFP.
MANLEY - Corporate Logo
T#:17073609
Part#: 647000C-6
In Stock at Vendor
8% off MSRP $ 1,208.99

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

$ 1,111.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 1,208.99

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

$ 1,111.99 USD
Free Shipping on orders $49 and up

Upgrade the performance of your BMW N55/S55 3.0L engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set. Crafted from high-strength 2618 material, these pistons offer exceptional durability and reliability. The offset wrist pin design ensures quiet start-ups, while the inclusion of both Premium Chrome Moly and 9310 alloy .210” wall pins caters to varying needs. The pressure balance groove, compatibility with +1mm valve sizes, and premium steel top rings with Napier seconds and round wire locks make these pistons a top-notch choice. With a recommended piston clearance of .0035”, measured .850” from the bottom of the oil ring, these pistons guarantee optimal performance for your BMW engine.

  • Manley 37cc Platinum Series Dish Piston Set for BMW N55/S55 3.0L engine.
  • High-strength 2618 material for exceptional durability.
  • Offset wrist pin for quiet start-ups.
  • Includes both Premium Chrome Moly and 9310 alloy .210” wall pins.
  • Pressure balance groove for enhanced performance.
  • Accommodates +1mm valve sizes for customization.
  • Premium steel top rings with Napier seconds and round wire locks included.
  • Recommended piston clearance of .0035” ensures optimal engine function.

Enhance your BMW's engine with the Turner Motorsport Manley 37cc Platinum Series Dish Piston Set, delivering reliability and performance.

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MANLEY - Corporate Logo
T#:17073606
Part#: 647005CE-6
In Stock
Sale - Save 25% $ 1,309.99

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

$ 982.14 USD
Sale - Save 25%
$ 1,309.99

This product was last offered at the strikethrough price on
06-26-2026

$ 982.14 USD

Fuel-It! - Corporate Logo
T#:403249
Part#: FILPFPK1
Ships in 1 Business Day
Starting at $ 199.99 USD
Free Shipping
Starting at $ 199.99 USD
Free Shipping

These kits are designed to be installed inline with your stock low-pressure fuel pump (LPFP).  They provide approximately 50% more flow when combined with your stock pump.

Kit includes the following:

  • SAE J30R10 E85 compatible fuel line
  • 14ga fuel resistant wiring harness
  • Quick connect female bullet connectors (2)
  • Vent tube replacement clip
  • Nylon cable ties (10)
  • Stainless steel lock nuts (2)
  • 10ga/14ga step-down butt splices w/E85 compatible heat-shrink tubing (2)
  • Pushlock pump retention fittings (2)
  • 14ga butt connectors w/heat-shrink tubing for pump removal to return to stock if/when desired (2)

    *Note:  Walbro does not warranty this pump for E85 use.  If your application requires an E85 certified pump you may want to consider selecting a Stage 2 fuel kit.

    ** IMPORTANT:  Do NOT attempt to run this kit inline with a Stage 2 kit.  The Stage 2 kit is a higher flowing kit and this will not only restrict the flow of the stage 2 kit, it will result in failures.

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Fuel-It! - Corporate Logo
T#:403279
Part#: FILPFPK3
Back Ordered
Starting at $ 1,154.83 USD
Free Shipping on orders $49 and up
Starting at $ 1,154.83 USD
Free Shipping on orders $49 and up
This is a complete Low-Pressure Fuel Pump (LPFP) upgrade that replaces your stock LPFP assembly with a new E85 certified one. This solution provides up to 300% more flow than stock and this assembly can be purchased one of three ways to meet your needs. Trade-in: (Domestic and Canada) This option allows you to receive a rebuilt/upgraded stock bucket with two new Walbro 450 pumps, filters, and fittings to swap out your stock LPFP assembly and requires a $150 *core deposit. Trade-in: (Euro) This option allows you to receive a rebuilt/upgraded stock bucket with two new Walbro 450 pumps, filters, and fittings to swap out your stock LPFP assembly and requires a $300 *core deposit. New Build: This option includes a new VDO LPFP bucket that is upgraded with new Walbro 450 pumps, filters, and fittings. No core deposit required but is eligible for a core refund of $50 should you elect to return your *stock bucket. (US Spec only) All three options include the following: A complete plug and play solution by simply replacing your stock bucket. However, to utilize the secondary, an additional wiring harness must be installed. Two new E85 compatible Walbro 450 pumps Two new Walbro filters A custom fitting that is tuned to optimize the venturi and pump output Spare vent tube clip Wiring harness for the secondary Flow testing prior to shipping
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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
Free Shipping

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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Timing Component
For vehicles with a production date up to 02/2011
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:17871151
Part#: 11117547842
In Stock
Sale - Save 20% $ 21.99

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

$ 17.59 USD
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Sale - Save 20%
$ 21.99

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

$ 17.59 USD
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Mosselman Stage 2 Turbo Upgrade - BMW N20 2.0L (With PWG)
For vehicles with a production date up to 07/2012
Mosselman Turbosystems - Corporate Logo
T#:44359934
Part#: 010210013
In Stock
Sale - Save 5% $ 2,518.00

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

$ 2,392.10 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 2,518.00

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

$ 2,392.10 USD
Free Shipping on orders $49 and up
The Mosselman Upgrade Turbocharger (MSL38-50) for the N20 PWG engine increases performance levels with proven reliability. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 500hp!
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Fuel-It! - Corporate Logo
T#:26038542
Part#: BMW-EPI-950
Ships on Sep 16, 2026
$ 1,188.00 USD
Free Shipping on orders $49 and up

This kit is designed to enhance performance by adding six supplemental low-pressure fuel injectors, capable of supporting 1000+ WHP on E85 and similar high-performance fuels.

Crafted with precision, the manifold spacers are CNC machined and anodized to ensure durability and prolonged service life. Each kit comes complete with all necessary installation hardware, a gasket set, and a plug-and-play fuel line adapter for seamless integration.

The Elite kit stands out with its sleek black anodized finish and includes an additional return port, an upgraded fuel line, and enhanced machining to accommodate a wider range of applications, including the BMW S55 engine.

A port injection controller is not included. This is required for a complete installation.

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Black Walnut Shell 20/30 Blast Media
10X Entries Into Our F80 M3 Sweepstakes
Bavarian Autosport - Corporate Logo
T#:22690744
Part#: B1100051
Ships in 8 Business Days
Sale - Save 20% $ 73.99

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

$ 59.19 USD
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Sale - Save 20%
$ 73.99

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

$ 59.19 USD
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This blast media makes DIY carbon cleaning a breeze!

MANLEY - Corporate Logo
T#:17073608
Part#: 647000CE-6
Back Ordered
8% off MSRP $ 1,423.99

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

$ 1,309.99 USD
Free Shipping on orders $49 and up
8% off MSRP
$ 1,423.99

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

$ 1,309.99 USD
Free Shipping on orders $49 and up
Mosselman Stage 2 Turbo Upgrade - BMW N20 2.0L (With EWG)
For vehicles with a production date from 07/2012
Mosselman Turbosystems - Corporate Logo
T#:40207515
Part#: 010210011
Special Order: No Guaranteed ETA
$ 2,518.00 USD
$ 2,518.00 USD
The Mosselman Upgrade Turbocharger (MSL38-50) for the N20 EWG engine increases performance levels with proven reliability. Depending on the modifications done to the car and fuel type, this turbo set can deliver up to 500hp!
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