BMW Engine Parts for BMW 3 Series E93 (2007-2013)

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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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Dinan N-Series Performance Ignition Coil - Blue - BMW M54 S54 N20 N26...
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Dinan - Corporate Logo
T#:4908030
Part#: D650-0004
In Stock
Sale - Save 12% $ 34.99

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

$ 30.80 USD
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$ 34.99

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09-29-2026

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Dinan Ignition Coils are designed to be a direct plug-and-play replacement, or upgrade, to factory coils and provide greater energy output. With up to 10% more energy output than stock, you are ensured a stronger and more consistent spark. Whether you are replacing dilapidated coils that are causing sluggish acceleration and/or misfires or simply upgrading for a more reliable and consistent spark your ignition system will be more efficient with a new set of Dinan coils. For those that like to showcase engine modifications they even come in a variety of unique housing colors to choose from for that personalized touch!
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BMW N55 NGK Performance Iridium Spark Plug Set
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NGK - Corporate Logo
T#:568296
Part#: 97506KT
In Stock
$ 113.99 USD
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$ 113.99 USD
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NOTE: For the N54, these plugs are 2 Steps Colder, while for the N55 they are only 1 Step Colder. When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring. There are two rules that most people tend to go by when deciding on which spark plugs to buy: The first rule of thumb is that with every 100 horsepower added, you should run spark plugs that are a step colder than your stock plugs. This is generally accepted across the motorsports community but unfortunately isn't always the most accurate measurement of when you will need colder plugs. The second rule is to go a step colder any time you massively alter cylinder temperatures by adding forced induction to an NA engine, by increasing compression ratio, after altering timing in a major way, or by changing fuel types to something with a higher octane rating such as racing fuel. Adding spark plugs that are a step colder outside of these conditions, with no real change to the engine, can actually hurt more than help by leading to spark plugs fouling quicker than normal and by making the car harder to start in cold weather conditions. We suggest talking to your engine builder or tuner before making the change, or you can call our Turner Motorsport sales staff to discuss what modifications have been made to your vehicle and see if these plugs are right for you!
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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L
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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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$ 268.99

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$ 241.95 USD
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Includes actuator, actuator gasket and valve cover gaskets

Oil Filter Housing Gasket KIT
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Packaged by Turner - Corporate Logo
T#:637846
Part#: 1142753729312KT1
In Stock
$ 97.99

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

$ 96.99 USD
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$ 96.99 USD
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Over time gaskets become dry and brittle allowing oil to leak in your engine compartment. Replace this gasket and stop having to top off your oil every month. A common source of leaks on the N54 is the gaskets between the the thermostat plate and filter housing, and also the filter housing to engine block.
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NGK - Corporate Logo
T#:568293
Part#: 97506
In Stock
$ 113.88 USD
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$ 113.88 USD
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When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring. There are two rules that most people tend to go by when deciding on which spark plugs to buy: The first rule of thumb is that with every 100 horsepower added, you should run spark plugs that are a step colder than your stock plugs. This is generally accepted across the motorsports community but unfortunately isn't always the most accurate measurement of when you will need colder plugs. The second rule is to go a step colder any time you massively alter cylinder temperatures by adding forced induction to an NA engine, by increasing compression ratio, after altering timing in a major way, or by changing fuel types to something with a higher octane rating such as racing fuel. Adding spark plugs that are a step colder outside of these conditions, with no real change to the engine, can actually hurt more than help by leading to spark plugs fouling quicker than normal and by making the car harder to start in cold weather conditions. We suggest talking to your engine builder or tuner before making the change, or you can call our Turner Motorsport sales staff to discuss what modifications have been made to your vehicle and see if these plugs are right for you!
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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
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$ 99.99 USD
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$ 124.99

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$ 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.

Oil Filter Housing Gasket Kit
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Packaged by Turner - Corporate Logo
T#:5403248
Part#: 11427537293TMSKT
In Stock
$ 97.99

This product was last offered at the strikethrough price on
08-18-2026

$ 96.99 USD
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$ 96.99 USD
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Includes gaskets and hardware to replace both oil filter housing gaskets. Over time gaskets become dry and brittle allowing oil to leak in your engine compartment. Replace this gasket and stop having to top off your oil every month. A common source of leaks on the N54/55 is the gaskets between the the thermostat plate and filter housing, and also the filter housing to engine block.
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CTS - Corporate Logo
T#:5001916
Part#: CTS-IGN-008
Ships in 8 Business Days
Sale - Save 17% $ 27.99

This product was last offered at the strikethrough price on
09-29-2026

$ 23.37 USD
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$ 27.99

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CTS Turbo is proud to announce its high-performance replacement ignition coil packs for the BMW vehicles. These are the perfect replacement or upgrade to your N20, N26, N52, N54, N55, N63, S63, S55, M52, M54, S54 engine to keep it running at its peak performance. Also compatible with R5x Mini Cooper vehicles.
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NGK - Corporate Logo
T#:376669
Part#: N54PLUGKT
In Stock
$ 125.99

This product was last offered at the strikethrough price on
09-09-2026

$ 111.00 USD
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$ 111.00 USD
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When it comes time to change your spark plugs, you may wonder about colder stepped spark plugs as many others have. Colder spark plugs work by pulling more heat out of the engine's cylinders (making them "colder") and dissipating it into the engine's head, which is then cooled by the cooling system. Depending on how you have your engine built, these could be a great addition! Colder plugs can help prevent engine knock and prevent the tip of the spark plug from melting or misfiring. There are two rules that most people tend to go by when deciding on which spark plugs to buy: The first rule of thumb is that with every 100 horsepower added, you should run spark plugs that are a step colder than your stock plugs. This is generally accepted across the motorsports community but unfortunately isn't always the most accurate measurement of when you will need colder plugs. The second rule is to go a step colder any time you massively alter cylinder temperatures by adding forced induction to an NA engine, by increasing compression ratio, after altering timing in a major way, or by changing fuel types to something with a higher octane rating such as racing fuel. Adding spark plugs that are a step colder outside of these conditions, with no real change to the engine, can actually hurt more than help by leading to spark plugs fouling quicker than normal and by making the car harder to start in cold weather conditions. We suggest talking to your engine builder or tuner before making the change, or you can call our Turner Motorsport sales staff to discuss what modifications have been made to your vehicle and see if these plugs are right for you!
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OEM NGK Spark Plug Set - LKR8AP - E9X M3 S65
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:348135
Part#: 12120032273KT
In Stock
$ 161.99

This product was last offered at the strikethrough price on
09-14-2026

$ 135.99 USD
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$ 135.99 USD
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BMW recommends a spark plug change interval of 37,000 miles for the S65 engine. Replace the spark plugs on your E9X M3 with these OEM NGK spark plugs that are a direct replacement for the factory part # 12120032273.
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Dinan Ignition Service Kit
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:8294114
Part#: D650-0004KT10
In Stock
Sale - Save 10% $ 323.99

This product was last offered at the strikethrough price on
09-29-2026

$ 291.32 USD
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Sale - Save 10%
$ 323.99

This product was last offered at the strikethrough price on
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$ 291.32 USD
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Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. Great for modified or Tuned cars The kit includes: 6 Blue Dinan Coils with locks 6 NGK spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.
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High-Performance Ignition Service Kit - BMW N52 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:583536
Part#: N52PISKT
In Stock
Sale - Save 20% $ 243.99

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

$ 195.55 USD
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Sale - Save 20%
$ 243.99

This product was last offered at the strikethrough price on
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$ 195.55 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Oil Pan Gasket - With Bolts
Bolts Are For Vehicles With Automatic Transmission ONLY
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Packaged by Turner - Corporate Logo
T#:5403247
Part#: 11132210959TMSKT
In Stock
Sale - Save 3% $ 81.99

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$ 79.42 USD
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Gasket between oil pan and engine block. A common piece to begin leaking on any engine, oil pan gaskets begin to leak after a few years.
E9X M3 Left Valve Cover
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Bavarian Autosport - Corporate Logo
T#:19560853
Part#: 11127848154
In Stock
Sale - Save 15% $ 453.99

This product was last offered at the strikethrough price on
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$ 385.89 USD
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$ 453.99

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$ 385.89 USD
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E9X M3 Right Valve Cover
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Bavarian Autosport - Corporate Logo
T#:19560852
Part#: 11127848153
In Stock
Sale - Save 15% $ 453.99

This product was last offered at the strikethrough price on
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$ 385.89 USD
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$ 453.99

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Packaged by Turner - Corporate Logo
T#:5403237
Part#: 11247838088TMSKT
Ships on Nov 2, 2026
$ 1,118.99

This product was last offered at the strikethrough price on
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$ 1,106.99 USD
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Includes BE Bearings Rod Bearings, BE Bearings Connecting Rod Bolts, 9 Qts Liqui Moly GT1 10w-60 oil, Genuine BMW Hardware and Liqui Moly LM 48 Assembly Lube - 50g

E9X M3 Performance Underdrive Pulley Kit
For vehicles with a production date from 05/2008+ & a counterclockwise rotating Power S...
Macht Schnell - Corporate Logo
T#:593749
Part#: 10.00.011
Ships in 7 Business Days
$ 349.00 USD
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$ 349.00 USD
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Free additional power to your M3’s rear wheels without sacrificing or compromising your BMW’s reliability. Machined from 6061-T6 aerospace aluminum, Macht Schnell Performance Underdrive Pulleys are strong as well as lightweight to limit parasitic drag from the accessories within a moderate level for maximum performance on or off the track. After machining and engraving, pulleys are then T3 hard anodized for additional strength, anti-corrosion & wear resistance. Our DualDrive design replaces the Crank Accessory & Power Steering Pulleys, resulting in an additional 9-14 HP and 7-9ft. lbs TQ gain for the M3. Gains are due to a reduction in power required to turn accessories; an increase in accessories lifespan due to lower speed will also result. All factory harmonics/balancing are undisturbed. Macht Schnell Performance Underdrive Pulleys have no negative effect on accessory operation and comes fully equipped with new belts. Already have this kit and need new belts? See T#14491 and T#14489 Performance Underdrive Pulleys Features: DualDrive design allows maximum performance, with minor effect on accessory speed Proper cooling temperatures are retained at proper levels on or off the track Maintains proper alternator speed, allowing sustained levels to sensitive control modules Machined from 6061-T6 aerospace aluminum T3 Hard-Anodized for maximum strength and corrosion/wear resistance No affects to crankshaft dampening or harmonics Simple bolt-on installation
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OEM Accessory Belt Service Kit - N54 3.0L
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Packaged by Turner - Corporate Logo
T#:554448
Part#: N54ACCKT
Ships in 2 Business Days
Sale - Save 5% $ 197.99

This product was last offered at the strikethrough price on
04-15-2026

$ 187.11 USD
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$ 197.99

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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
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Spark Plugs - Set Of Six (ILZFR6D11) - N52 3.0L
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:370526
Part#: ILZFR6D11KT6
In Stock
$ 130.99

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

$ 77.99 USD
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$ 77.99 USD
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Revitalize your BMW's performance by addressing poor idle, fuel inefficiency, and engine misfire issues caused by worn-out spark plugs. NGK offers the ultimate solution with their high-quality aftermarket spark plugs. Over time, electrode wear leads to increased gaps and weakened sparks, while carbon buildup can impair performance. These upgraded plugs are designed to restore power, fuel efficiency, and smooth out an irregular idle, ensuring optimal engine functionality.

  • Solves poor idle, low fuel efficiency, and engine misfire problems
  • Enhances engine power and fuel efficiency
  • Addresses electrode wear and carbon buildup issues
  • Ensures quality NGK replacement for improved performance
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OEM Valeo Alternator - 180amp - E9X M3 S65
We Price Match - Give Us A Call or Chat!
Valeo - Corporate Logo
T#:377508
Part#: 12317837981
In Stock
$ 630.99

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

$ 404.99 USD
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$ 404.99 USD
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This is a NEW alternator from the OEM manufacturer, Valeo. No core charge applies. Valeo is an OEM manufacturer for many BMW alternators - save money by buying the same alternator in a different box!

OEM Accessory Belt Service Kit - E82/88 E9X N55
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Packaged by Turner - Corporate Logo
T#:567679
Part#: 11287582946KT4
Ships in 1-2 days
$ 212.81 USD
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$ 212.81 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need to be replaced such as the belts, tensioners, and hardware.
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N52 Valvetronic Camshaft Adjuster Replacement Kit
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Packaged by Turner - Corporate Logo
T#:5416764
Part#: 11377548388TMSKT
In Stock
Sale - Save 19% $ 220.99

This product was last offered at the strikethrough price on
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$ 179.28 USD
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Includes new Valvetronic motor, gasket, and hardware. The Valv-tronic adjuster unit changes the the timing shaft to adjust the valve timing.
OEM Accessory Belt Service Kit - N52 3.0L
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Packaged by Turner - Corporate Logo
T#:593693
Part#: N52ABKT
In Stock
Sale - Save 22% $ 135.99

This product was last offered at the strikethrough price on
07-08-2026

$ 105.43 USD
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Over time, accessory belts begin to wear out and crack. This can lead to the belt slipping, squeaking, or even snapping. Replace your belts and tensioners on a regular basis to ensure you don't end up stranded on the side of the road with a dead battery or overheated engine due to a bit of simple overlooked maintenance. This kit includes all of the items that will need replaced such as the belts, tensioners, and hardware.
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Boost Solenoid/Pressure Converter - Kit - N54, N63
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Packaged by Turner - Corporate Logo
T#:5416756
Part#: 11747626350TMSKT
In Stock
Sale - Save 45% $ 408.99

This product was last offered at the strikethrough price on
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$ 226.02 USD
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Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install


BMW N51 / N52 3.0L Spark Plug - Set Of 6 (LZFR6AP11GS)
We Price Match - Give Us A Call or Chat!
NGK - Corporate Logo
T#:381251
Part#: 12120037663NGKKT
In Stock
$ 113.99 USD
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$ 113.99 USD
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BMW N52 3.0L Spark Plug - Set Of 6 (LZFR6AP11GS) ensures optimal engine performance by providing reliable ignition and efficient combustion. These high-quality spark plugs are essential for maintaining the performance of BMW N52 engines, as poor spark can lead to reduced fuel economy, lower horsepower, and the dreaded check engine light.

Replacing spark plugs every 60,000 miles is crucial to restoring and enhancing your vehicle's performance. With these spark plugs, drivers can expect improved acceleration, smoother idling, and better overall engine responsiveness.

  • Direct replacement for BMW N52 3.0L engines, ensuring compatibility and optimal performance
  • High-quality construction designed to withstand high temperatures and pressures
  • Improved fuel economy and reduced emissions for a more eco-friendly drive
  • Restores lost power and acceleration, enhancing the driving experience
  • Recommended replacement interval of every 60,000 miles for peak performance
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Valve Cover Gasket Overhaul Kit - E9X 328i, E60 528i, E83 X3 3.0i/si,...
For vehicles with a production date from 10/2006
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Packaged by Turner - Corporate Logo
T#:180875
Part#: TMS180875
In Stock
$ 142.24

This product was last offered at the strikethrough price on
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$ 107.43 USD
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$ 107.43 USD
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Not only will this kit stop most E90 oil leaks, it's the perfect addition for ignition coil or spark plug replacement! Oil leaks - and the damage they can cause - seem to be the worst annoyances on these cars. The biggest source of an oil leak is from the valve cover, followed by the oil filter housing, Valvetronic seal, camshaft seals, and the eccentric shaft sensor seal. Once the oil leaks, and if ignored for an extended time, the oil will contaminate vital electrical sensors. This is especially the case with ignition coils and also the eccentric shaft sensor on the Valvetronic shaft at the top of the cylinder head. During any ignition coil and spark plug replacement take a close look inside for any oil pooling at the bottom. We have been seeing valve cover oil leaks as soon as 40,000 miles. We look for oil leaks on every E90 that comes into our shop.

We have put together this package of valve cover gaskets and other related gaskets and seals for you to fully overhaul the N52 valve cover and put a stop to those pesky oil leaks. This package has the replacement parts for N52 engines built from the 2007 model year and includes:

  • 11127582245 - N52 valve cover gasket set
  • 11127552280 - N52 eccentric shaft sensor seal
  • 11127559699 - N52 Valvetronic gasket

2007 and later N51/N52 engines do not need replacement valve cover bolts, unless the bolts are actually broken off or missing. Unlike the 2006 aluminum hardware, the later parts are steel and not 1-time use.

These are all OEM or OE parts. Replacement of these gaskets and seals is straight-forward but a long process. BMW dealers typically charge for over eight hours of labor. If you have replaced spark plugs before you should be capable of this repair. In addition, there are several other parts to replace while you're in the vicinity: camshaft sensor o-rings, oil filter housing profile gasket, VAN0S solenoids, and the eccentric shaft sensor. These other parts, except the eccentric shaft sensor (see below), are replaceable without removing the valve cover but are more easily accessed during the valve cover work.

Eccentric Shaft Sensor: This is the position sensor that relays the eccentric shaft's position back to the DME. It's located at the front of the engine and is only accessible with the valve cover off . The seal around the sensor can fail and allow oil to blow out from under the cam cover. Oil can then leak into the sensor itself and cause it to fail. Without a functioning sensor your E90 can experience poor running, hesitation, poor performance, jerky shifts, and sluggish response. It's easy to check and see if oil has accumulated inside the sensor: unbolt the engine trim cover (the outer cover with the BMW roundel), unplug the sensor, and look inside. If oil is present inside or even around the sensor itself, plan on replacing this sensor during your next ignition coil, spark plug, and/or valve cover gasket work.

This valve cover kit fits the following BMWs:
2008-2012 E82 BMW 128i
2007-2011 E90 BMW 328i 328xi 328i xDrive - Sedan
2007-2012 E91 BMW 328i 328xi 328i xDrive - Wagon
2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe
2007-2013 E93 BMW 328i - Convertible
2007-2010 E60 BMW 528i 528xi 528i xDrive
2011 F10 BMW 528i
2007-2010 E83 BMW X3 3.0i X3 3.0si
2007-2013 E70 BMW X5 3.0si
10/2006-2008 E85 BMW Z4 3.0i Z4 3.0si
2009+ Z4 BMW Z4 sDrive30i
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High-Performance Ignition Service Kit - BMW N54 3.0L
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:583535
Part#: N54PISKT1
In Stock
Sale - Save 18% $ 279.99

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

$ 228.29 USD
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Sale - Save 18%
$ 279.99

This product was last offered at the strikethrough price on
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$ 228.29 USD
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Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced. Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform! This kit contains: 6 BOSCH Spark Plugs 6 Bavarian Autosport Ignition Coils 1 Dielectric Spark Plug Boot Protector - 4 Gram Packet
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Bavarian Autosport - Corporate Logo
T#:638073
Part#: 11127552281
In Stock
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$ 235.19 USD
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Years of excessive can cause the plastics of your valve cover to become warp or become hard and brittle, leading to cracking and potential oil leak issues. If you are experiencing oil loss, vacuum issues, or even poor running conditions, your valve cover may be the reason why. From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.
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N54 Valve Cover upgrade kit
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Packaged by Turner - Corporate Logo
T#:6196925
Part#: 11127565284TKT
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$ 296.23 USD
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You want to keep your N54 running properly to enjoy the drive and justify the costs associated with owning an N54 car! This kit has a replacement valve cover for your current cover that is worn or damaged. Along with replacing the valve cover this kit includes an upgraded pcv valve. This upgraded PCV valve uses machined metal components in place of the stock plastic parts, resulting in a more durable part. While replacing your valve cover a common failure is one of the blow by pcv vent hose cracks and is also INCLUDED in the kit for a full proof valve cover upgrade service! Replace and upgrade your valve cover at the same time, with the VTT PCV valve for longer PCV life and better flow.
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Rod Bearing Overhaul Kit - E9X M3 S65
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Packaged by Turner - Corporate Logo
T#:340426
Part#: TMS222795
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Rod bearings should be replaced as a preventative measure before 80,000 miles. This package is the most complete rod bearing overhaul kit available and includes not just the latest BMW rod bearings and connecting rod bolts, but also everything else that should be replaced with the oil pan and front subframe off the car.
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Dinan Performance Ignition Service Kit - Blue - N52 3.0L
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Dinan - Corporate Logo
T#:8294098
Part#: D650-0004KT3
In Stock
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$ 238.35 USD
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Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. Replace it with this blue Dinan Performance ignition service kit!

The kit includes:

  • 6 Dinan Coils with locks
  • 6 Bosch spark plugs
  • 1 packet of American Grease Stick dielectric grease

Dinan ignition coils features:

  • Up to 10% more energy output than stock.
  • Blue housing with Dinan Logo.
  • True upgrade, not just aesthetic.
  • Direct plug-and-play.
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Valve Cover Kit - N55
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Packaged by Turner - Corporate Logo
T#:5376284
Part#: 11127570292TKT
In Stock
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$ 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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CTS - Corporate Logo
T#:5788138
Part#: CTS-TR-0300
Ships in 4 Business Days
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$ 1,349.99 USD
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If you looking to get the best daily-driven power and torque out of your N54, this is the kit for you! CTS Turbo is proud to announce their standard Stage 2 500 BMW N54 turbocharger kit. Using larger wheels than stock these turbos are good for 550-600hp, with a good low-end torque and excellent boost response, without sacrificing the top end. Features: 6-blade billet compressor wheel 9-blade turbine wheel Flow-optimized stainless steel exhaust manifold and housing Bolt-on fitment, compatible with any downpipes and charge pipes 2″ compressor covers (require aftermarket inlets) Installation kit included Tuning for Stage 2 turbos is required No core required, complete new units
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Dinan Performance Ignition Service Kit
Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
Dinan - Corporate Logo
T#:8246783
Part#: D650-0004KT2
In Stock
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$ 275.18 USD
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Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. The kit includes: 6 Blue Dinan Coils with locks 6 Bosch spark plugs 1 packet of American Grease Stick dielectric grease These Dinan ignition coils feature: Direct plug-and-play. Up to 10% more energy output than stock. Blue housing with Dinan Logo. True upgrade, not just aesthetic.
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Packaged by Turner - Corporate Logo
T#:337998
Part#: 12120037244
In Stock
Starting at $ 116.99 USD
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Starting at $ 116.99 USD
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Standard replacement Genuine BMW to replace Bosch ZGR6STE2 Spark plug for N54 engines (twin turbo charged 3.0 liter) which came in all 2007, 2008 and newer E90/E92 335i, 335xi coupe and sedan, as well E60 535i & 535xi. This spark plug is often listed as BMW part# 12120034087 (12 12 0 034 087).

This spark plug set fits the following BMWs:

2007+ E90/E92 3 Series twin turbo - including 335i & 335xi (sedan, coupe, & convertibles)
2007+ E60 5 Series twin turbo - including 535i & 535xi (sedans and wagons)
2009+ Z4 BMW Z4 sDrive35i Z4 sDrive35is
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Delphi - Factory Spec Ignition Service Kit - N55
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Packaged by Turner - Corporate Logo
T#:5498500
Part#: 12137594937IGKT
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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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Ultimate Performance Brisk Ignition Service Kit
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Packaged by Turner - Corporate Logo
T#:5416750
Part#: E9XUPIGSVTMSKT
Ships on Oct 26, 2026
Sale - Save 10% $ 282.99

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$ 254.63 USD
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Includes coils, Brisk 1 stage colder plugs, and dielectric grease. Failing ignition coils or plugs can cause sputtering, rough idle, hesitation on acceleration, misfires, and a check engine light. If one of your ignition coils is bad, it is a good idea to replace the plugs to prevent future problems. Great for fixing those rusted / corroded connection. Great for modified or Tuned cars This kit contains: 6 Brisk 1 stage colder spark plugs 6 Bav Auto ignition coils One packet of dielectric grease (AGS )
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Bosch - Factory Spec Ignition Service Kit - N55
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Packaged by Turner - Corporate Logo
T#:556734
Part#: N55TISKT
In Stock
$ 276.99 USD
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$ 276.99 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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Oil Pan Gasket Replacement Kit
For vehicles with automatic transmission only
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:5403285
Part#: 11137548031TMSKT
In Stock
$ 224.99 USD
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$ 224.99 USD
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Includes new pan gasket, hardware and a oil service kit. A common piece to begin leaking on any engine, oil pan gaskets begin to leak after a few years.

High Pressure Fuel Pump Replacement Kit
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Packaged by Turner - Corporate Logo
T#:5389771
Part#: N55HPFKKT
In Stock
$ 1,783.99

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$ 1,743.99 USD
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HPFP woes? Replacement high pressure exchange pump for the N55 engine. Kit includes: Remanufactured High-pressure fuel pump Intake manifold gasket sets Throttle body gasket High pressure fuel sensor No core charge required!
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Oil Pan Gasket - With Bolts
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Packaged by Turner - Corporate Logo
T#:15644297
Part#: 11132210959-KT
In Stock
Sale - Save 3% $ 81.99

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$ 79.42 USD
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A common piece to begin leaking on any engine, oil pan gaskets begin to leak after a few years.
Packaged by Turner - Corporate Logo
T#:1241396
Part#: TMSN54BPKT
Back Ordered
$ 565.99

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BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were without their faults! BMW's N54 had a notoriously rocky start with reliability due to multiple issues such as fuel injectors failing, turbos failing, serpentine belt failure, crank hubs coming loose, and more... BMW made multiple attempts to fix the issues plaguing the N54, but they could only do so much and the fixes rolled out seemed temporary at best. Following the N54, BMW released their updated N55 and S55 engines, giving many people hope that these engines would address the previous issues. Unfortunately, this was only some-what the case. Crank hubs and crank bolts continued to loosen over time and serpentine belts continued to shred themselves and get pulled into the oil pan through the front main seal. For all three engines, this meant a single failure could effectively turn your engine into an oversized paperweight. Luckily for us, the BMW community is full of skilled enthusiasts who have gladly taken up the task to offer solutions! The first headache to be addressed was the Crank Hub and Bolt. Using a simple plate that fits perfectly over your crank hub's hex-head bolt and mounts up against the damper, the crank bolt is effectively locked in place, preventing it from being able to back out until the plate is fully removed. Next up was the serpentine belt failures. It's not known what exactly causes the serpentine belt to split, but once it does, the pieces hanging off of the belt wrap around and behind the damper. This leads to the belt breaking up into smaller pieces and eventually getting pushed between the crank hub and rear main seal into the oil pan. These small pieces of debris get caught in and block the oil pickup, preventing oil flow and leading to engine failure. To prevent this, multiple aftermarket companies came up with their own versions of Crank Seal Plates. This plate is installed behind the front damper, blocking the opening that allows the serpentine belt to pass between the crank hub and seal, keeping debris out of your oil pan! Also included in this kit are the components to service your front Oil Cooler/Filter Housing gaskets, refresh your drive belt system, and install the aftermarket upgrades. Kit Features and Contents: Vargas Turbo Crank Bolt Capture Vargas Turbo Crank Seal Plate OEM Accessory Belt OEM Belt Tensioner & Idler Pullies Liqui-Moly Longtime High Tech Engine Oil (5w-30) - 7 Liters OEM Hengst Oil Filter OEM Oil Filter/Cooler Housing Gaskets TMS Oil Change Sticker Genuine BMW Full-Strength Coolant - 1 Liter Looking to go even further and upgrade your Crank Hub as well? Check out T#558924
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OEM Ignition Service Kit - N52 (04/2006+)
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:556738
Part#: N52TISKT
In Stock
Sale - Save 3% $ 273.99

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$ 266.21 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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Timing Chain Kit - N52
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:640351
Part#: 11317584084KT3
In Stock
Sale - Save 17% $ 595.99

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$ 494.62 USD
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Timing chains can cause catastrophic problems with your N52 engine if it doesn't function properly. Common symptoms of failure include excessive vibration or “slap” from the timing chain, and the possibility of plastic particles throughout the oil. Symptoms typically begin to surface between 80,000 and 100,000 miles. If left untouched, the issue can compound itself so far as to allow the timing chain to jump out of time, leaving you with a potentially damaged head and larger repair costs. This kit has been assembled using genuine BMW and high quality aftermarket components. From new timing chain guides, to a replacement oil pan drain plug, this kit has you covered to assure that all the needed parts are on hand and ready to install.
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Packaged by Turner - Corporate Logo
T#:7260312
Part#: S65WPCDKT
In Stock
$ 1,445.99 USD
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Includes WPC Treated Genuine BMW Bearings, Genuine BMW Connecting Rod Bolts, Genuine BMW Hardware and Redline Assembly Lube - 4 oz

OEM Ignition Service Kit - N54 3.0L
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Packaged by Turner - Corporate Logo
T#:556739
Part#: N54TISKT
In Stock
$ 291.99 USD
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$ 291.99 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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N55 Turbo Install Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:401612
Part#: 18407502196KT2
In Stock
$ 299.99 USD
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Packaged by Turner - Corporate Logo
T#:583534
Part#: N54PISKT
In Stock
Sale - Save 16% $ 289.99

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*Includes spark plugs that are two steps colder. We recommend these for cars that will be track driven only*

Every 60-80,000 miles, we recommend replacing your spark plugs to ensure your ignition system is running optimally. Over time carbon can build up around the head of the spark plug and decrease spark strength and effectiveness, leading to weaker fuel mixture detonation, misfires, and potential check engine lights. To prevent this, have put together our High-Performance Ignition Service Kits. These kits include new Bav Auto High-Performance Ignition Coils, new spark plugs, dielectric grease, and a BMW spark plug service label to keep track of when your spark plugs were replaced.

Bav Auto's Ignition coils feature core windings that have been modified to increase firepower and promote a faster, more efficient burn. This gives your BMW/MINI increased torque in the lower range of RPM and more horsepower in the upper range. Exact improvements depend on the current condition of your engine, but you'll definitely feel the difference. They'll also improve your fuel economy.

From 1974 to 2019, Bavarian Autosport was one of the premier vendors for BMW and MINI auto parts. We are happy to preserve the Bav Auto legacy by continuing to carry their high-quality products into the future. All Bav Auto parts will remain unchanged in design and sourced from the same OEM suppliers to ensure long-lasting reliability. We trust these parts, accessories, and upgrades so confidently that we back every Bavarian Autosport branded component with a 2-year warranty.

As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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Cam Bearing Ledge Replacement Kit - N54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:640352
Part#: 11127531224KT2
Ships in 1-2 days
$ 1,663.66 USD
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Over time the bearing ledges in your N54 can be damaged by contaminated oil or a malfunctioning VANOS which can cause grooves to form in the bearing ledges. This kit contains everything necessary to replace these as well as important hardware.
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Packaged by Turner - Corporate Logo
T#:1241397
Part#: TMSE90N55BPKT
Ships in 1-2 days
$ 623.99 USD
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BMW has a seemingly endless number of fans of the N54/N55/S55 engines, three straight-six turbo engines that are each capable of 750+ horsepower, but that doesn't mean they were without their faults! BMW's N54 had a notoriously rocky start with reliability due to multiple issues such as fuel injectors failing, turbos failing, serpentine belt failure, crank hubs coming loose, and more... BMW made multiple attempts to fix the issues plaguing the N54, but they could only do so much and the fixes rolled out seemed temporary at best. Following the N54, BMW released their updated N55 and S55 engines, giving many people hope that these engines would address the previous issues. Unfortunately, this was only some-what the case. Crank hubs and crank bolts continued to loosen over time and serpentine belts continued to shred themselves and get pulled into the oil pan through the front main seal. For all three engines, this meant a single failure could effectively turn your engine into an oversized paperweight. Luckily for us, the BMW community is full of skilled enthusiasts who have gladly taken up the task to offer solutions! The first headache to be addressed was the Crank Hub and Bolt. Using a simple plate that fits perfectly over your crank hub's hex-head bolt and mounts up against the damper, the crank bolt is effectively locked in place, preventing it from being able to back out until the plate is fully removed. Next up was the serpentine belt failures. It's not known what exactly causes the serpentine belt to split, but once it does, the pieces hanging off of the belt wrap around and behind the damper. This leads to the belt breaking up into smaller pieces and eventually getting pushed between the crank hub and rear main seal into the oil pan. These small pieces of debris get caught in and block the oil pickup, preventing oil flow and leading to engine failure. To prevent this, multiple aftermarket companies came up with their own versions of Crank Seal Plates. This plate is installed behind the front damper, blocking the opening that allows the serpentine belt to pass between the crank hub and seal, keeping debris out of your oil pan! Also included in this kit are the components to service your front Oil Cooler/Filter Housing gaskets, refresh your drive belt system, and install the aftermarket upgrades. Kit Features and Contents: Vargas Turbo Crank Bolt Capture Vargas Turbo Crank Seal Plate OEM Accessory Belt OEM Belt Tensioner & Idler Pullies Liqui-Moly Longtime High Tech Engine Oil (5w-30) - 7 Liters OEM Hengst Oil Filter OEM Oil Filter/Cooler Housing Gaskets TMS Oil Change Sticker Genuine BMW Full-Strength Coolant - 1 Liter
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