BMW Engine Parts for BMW 6 Series F12 (2012+)

Performance Ignition Service Kit (NGK Colder Stepped Plugs)-N54/N55 ...

Includes NGK 97506 which are one step colder than stock

10X Entries Into Our F80 M3 Sweepstakes

T#:18070228

Part#: 97506IGNTKT

In Stock

Sale - Save 7% $ 313.99

This product was last offered at the strikethrough price on
06-14-2026

$ 291.99 USD

Add to Wish List

Qty

Sale - Save 7%

$ 313.99

This product was last offered at the strikethrough price on
06-14-2026

$ 291.99 USD

Add to Wish List

High performance ignition kit for your N54/N55 featuring colder stepped spark plugs, Turner high performance ignition coils and grease to make sure you have no issues at your next maintenance interval! Included plugs are one Step colder for N55, Two step colder for N54.

Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, Spark.) Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that give your engine the performance and aesthetic your looking for.

Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engines health, performance and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy.

Features and Benefits:

Increased performance
New spark plugs and grease
Direct fitment
Signature Turner Blue ignition coils

Show More Show Less

Turner Baffled Oil Catch Can Kit - 8oz

10X Entries Into Our F80 M3 Sweepstakes

T#:398784

Part#: 022798TMS01-07KT

In Stock

Sale - Save 15% $ 336.99

This product was last offered at the strikethrough price on
06-14-2026

$ 286.44 USD

Add to Wish List

Qty

Sale - Save 15%

$ 336.99

This product was last offered at the strikethrough price on
06-14-2026

$ 286.44 USD

Add to Wish List

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Show More Show Less

Turner Baffled Oil Universal Catch Can Kit - 10oz

10X Entries Into Our F80 M3 Sweepstakes

T#:398786

Part#: 022798TMS01-09KT

In Stock

Sale - Save 15% $ 305.99

This product was last offered at the strikethrough price on
06-14-2026

$ 260.09 USD

Add to Wish List

Qty

Sale - Save 15%

$ 305.99

This product was last offered at the strikethrough price on
06-14-2026

$ 260.09 USD

Add to Wish List

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.

Show More Show Less

B58 Performance Ignition Coil Conversion Kit - Late N55

For Vehicles with a Production Date from 01/2011

10X Entries Into Our F80 M3 Sweepstakes

T#:45210311

Part#: 051421LA01

Ships on Nov 23, 2026

Sale - Save 5% $ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 436.04 USD

Add to Wish List

Sale - Save 5%

$ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 436.04 USD

Add to Wish List

Transform your N55-powered BMW with the Turner Motorsport B58 Ignition Coil Conversion Kit—the ultimate solution for ignition system reliability and performance. Designed to eliminate the notorious misfires and power loss caused by factory OE pencil-style ignition coils, this kit is a game-changer for stock and modified vehicles alike. Whether you're chasing more power or improved drivability, the B58 ignition coils deliver up to 2.3x more spark energy, unleashing the full potential of your engine.

Why upgrade? The answer is simple: B58 ignition coils outperform all other ignition upgrades on the market with unparalleled spark energy and reliability. Ideal for high-performance builds or daily drivers, this kit eliminates common ignition problems while supporting increased power demands from software tunes like MHD or BM3. Plus, with the included plug-and-play wiring harness and proprietary boots, installation is seamless—no cutting or splicing is required.

Features:

Up to 2.3x More Spark Energy: Maximizes overall performance, offering sufficient output for heavily modified engines. Plug-and-Play Installation: Includes custom brackets, wiring harnesses, and boots designed for factory mounting locations—no modifications needed. DME Compatibility: Compatible with factory engine management software for hassle-free integration. Rugged Durability: Bolt-on brackets are precision-machined from 6061-T6 aluminum with a sleek black anodized finish for a premium look and long-lasting performance. Proprietary Design: Boots feature a built-in 1k OHM resistor to prevent electrical contact failures commonly seen in other kits. Kit Contents:

(6) Turner Motorsport B Series Ignition Coils for N554/N55 (6) Turner Motorsport B58 Ignition Coil Conversion Wiring Adapters (3) Turner Motorsport B58 Ignition Coil Conversion Brackets Optional Kit Selections:

Spark Plugs: Bosch ZGR6STE2 (OEM) NGK 97506 (One Step Colder) Spark Plug Socket: Schwaben 14mm 12pt Magnetic Socket Schwaben 14mm 12pt Swivel Socket Turner Motorsport offers a comprehensive installation guide, including detailed removal instructions and high-resolution images.

Say goodbye to misfires and hello to unparalleled ignition performance with the Turner Motorsport B58 Ignition Coil Conversion Kit. Designed with precision and engineered for reliability, it’s the ultimate upgrade for your N55-powered BMW!

Show More Show Less

Turner Baffled Oil Catch Can Kit - 6oz

10X Entries Into Our F80 M3 Sweepstakes

T#:398782

Part#: 022798TMS01-05KT

In Stock

Sale - Save 15% $ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 257.54 USD

Add to Wish List

Qty

Sale - Save 15%

$ 302.99

This product was last offered at the strikethrough price on
06-14-2026

$ 257.54 USD

Add to Wish List

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Show More Show Less

B58 Performance Ignition Coil Conversion Kit - Early N55

For Vehicles Produced Before 01/2011

10X Entries Into Our F80 M3 Sweepstakes

T#:36235522

Part#: 053681LA

In Stock

Sale - Save 10% $ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 413.09 USD

Add to Wish List

Sale - Save 10%

$ 458.99

This product was last offered at the strikethrough price on
06-14-2026

Starting at $ 413.09 USD

Add to Wish List

Transform your N55-powered BMW with the Turner Motorsport B58 Ignition Coil Conversion Kit—the ultimate solution for ignition system reliability and performance. Designed to eliminate the notorious misfires and power loss caused by factory OE pencil-style ignition coils, this kit is a game-changer for stock and modified vehicles alike. Whether you're chasing more power or improved drivability, the B58 ignition coils deliver up to 2.3x more spark energy, unleashing the full potential of your engine.

Why upgrade? The answer is simple: B58 ignition coils outperform all other ignition upgrades on the market with unparalleled spark energy and reliability. Ideal for high-performance builds or daily drivers, this kit eliminates common ignition problems while supporting increased power demands from software tunes like MHD or BM3. Plus, with the included plug-and-play wiring harness and proprietary boots, installation is seamless—no cutting or splicing is required.

Features:

Up to 2.3x More Spark Energy: Maximizes overall performance, offering sufficient output for heavily modified engines. Plug-and-Play Installation: Includes custom brackets, wiring harnesses, and boots designed for factory mounting locations—no modifications needed. DME Compatibility: Compatible with factory engine management software for hassle-free integration. Rugged Durability: Bolt-on brackets are precision-machined from 6061-T6 aluminum with a sleek black anodized finish for a premium look and long-lasting performance. Proprietary Design: Boots feature a built-in 1k OHM resistor to prevent electrical contact failures commonly seen in other kits. Kit Contents:

(6) Turner Motorsport B58 Ignition Coils (6) Turner Motorsport B58 Ignition Coil Conversion Boots (6) Turner Motorsport B58 Ignition Coil Conversion Wiring Harnesses (3) Turner Motorsport B58 Ignition Coil Conversion Brackets Optional Kit Selections:

Spark Plugs: Bosch ZGR6STE2 (OEM) NGK 97506 (One Step Colder) Spark Plug Socket: Schwaben 14mm 12pt Magnetic Socket Schwaben 14mm 12pt Swivel Socket Turner Motorsport offers a comprehensive installation guide, including detailed removal instructions and high-resolution images. Visit the Installation Tab for the step-by-step guide to completing your ignition system upgrade.

Say goodbye to misfires and hello to unparalleled ignition performance with the Turner Motorsport B58 Ignition Coil Conversion Kit. Designed with precision and engineered for reliability, it’s the ultimate upgrade for your N55-powered BMW!

Show More Show Less

High-Performance Ignition Service Kit - F1X S63

10X Entries Into Our F80 M3 Sweepstakes

T#:21966001

Part#: TMSF1XS63IGNKT

In Stock

Sale - Save 2% $ 516.99

This product was last offered at the strikethrough price on
06-14-2026

$ 508.44 USD

Add to Wish List

Qty

Sale - Save 2%

$ 516.99

This product was last offered at the strikethrough price on
06-14-2026

$ 508.44 USD

Add to Wish List

High-performance ignition kit for your S63 featuring spark plugs, Turner high-performance ignition coils, and grease to make sure you have no issues at your next maintenance interval! Our BMW ignition coils are designed with performance and efficiency in mind. An engine needs 3 main components to run (Air, Fuel, and Spark). Turner ignition coils are modified to increase energy output; more energy output results in a faster, more efficient, and consistent burn to make sure your fuel is being utilized to its maximum potential. Our signature Turner ignition coils feature a blue housing that gives your engine the performance and aesthetic you're looking for. Ignition coils should be changed every 40,000 - 60,000 miles and are an important maintenance item due to the essential role they play in your engine's health, performance, and efficiency. Choose Turner Ignition Coils to keep your engine running strong and healthy. Features and Benefits: Increased performance New spark plugs and grease Direct fitment Signature Turner Blue ignition coils

Show More Show Less

Dinan N-Series Performance Ignition Coil - Blue - BMW M54 S54 N20 N26...

For The N63A, N63TU, and N63TU2 (N63R) engines only - will not fit the newer N63TU3 (N6...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 12%

$ 34.99

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

$ 30.80 USD

Add to Wish List

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!

Show More Show Less

Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 10%

$ 268.99

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

$ 241.95 USD

Add to Wish List

Includes actuator, actuator gasket and valve cover gaskets

Dinan Ignition Service Kit

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 10%

$ 323.99

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

$ 291.32 USD

Add to Wish List

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.

Show More Show Less

Boost Solenoid/Pressure Converter - Kit - N54, N63

10X Entries Into Our F80 M3 Sweepstakes

T#:5416756

Part#: 11747626350TMSKT

In Stock

Sale - Save 45% $ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 226.02 USD

Add to Wish List

Qty

Sale - Save 45%

$ 408.99

This product was last offered at the strikethrough price on
07-14-2026

$ 226.02 USD

Add to Wish List

Kit includes both boost solenoids, vacuum hose and T fitting for a easy leak free install

Valve Cover Kit - N55

10X Entries Into Our F80 M3 Sweepstakes

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

Add to Wish List

Qty

Sale - Save 5%

$ 320.99

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

$ 304.52 USD

Add to Wish List

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

Show More Show Less

Dinan Ignition Service Kit

S63 has 2 different ignition coil plug styles. 2016+ requires a small cut on the igniti...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:8294115

Part#: D650-0004KT11

In Stock

Sale - Save 10% $ 351.99

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

$ 316.45 USD

Add to Wish List

Qty

Sale - Save 10%

$ 351.99

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

$ 316.45 USD

Add to Wish List

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: 8 Blue Dinan Coils with locks 8 NGK 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.

Show More Show Less

Turbocharger Installation Kit - N55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:590423

Part#: TMSTIKN55KT

In Stock

Sale - Save 3% $ 248.08

This product was last offered at the strikethrough price on
06-15-2026

$ 240.47 USD

Add to Wish List

Qty

Sale - Save 3%

$ 248.08

This product was last offered at the strikethrough price on
06-15-2026

$ 240.47 USD

Add to Wish List

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 N55 3.0L.

Show More Show Less

Delphi - Factory Spec Ignition Service Kit - N55

10X Entries Into Our F80 M3 Sweepstakes

T#:5498500

Part#: 12137594937IGKT

In Stock

Sale - Save 29% $ 336.99

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

$ 239.14 USD

Add to Wish List

Qty

Sale - Save 29%

$ 336.99

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

$ 239.14 USD

Add to Wish List

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

Show More Show Less

OEM Ignition Service Kit - N63 S63 4.4L

10X Entries Into Our F80 M3 Sweepstakes

T#:556726

Part#: N63TISKT

In Stock

$ 333.99 USD

Add to Wish List

Qty

$ 333.99 USD

Add to Wish List

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.

Show More Show Less

High-Pressure Fuel Pump Replacement Kit - N55

Vehicles with production date from 12/2013 do not require an additional adapter

10X Entries Into Our F80 M3 Sweepstakes
First time replacement will require T#199513 Adapter for vehicles with production date up to 12/2013

T#:3165724

Part#: 13518604231KT2

In Stock

$ 388.99

This product was last offered at the strikethrough price on
09-22-2026

$ 374.99 USD

Add to Wish List

Qty

$ 374.99 USD

Add to Wish List

This kit includes new HPFP gaskets needed for a complete and easy install. The fuel pump is the heart of your car, pumping fuel to the engine and making your car run. If your fuel pump is broken, replace it with this original BMW part. If your fuel filter is clogged, you must replace the entire fuel pump assembly.

Show More Show Less

MMX Magnetic Oil Drain Plug - M18x1.5mm - BMW S63 N62 N63 N74 ...

T#:32980553

Part#: MMR03-0506

Ships in 3 Business Days

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

There's no avoiding it, your engine's contact surfaces wear a tiny amount each time it runs. So, it becomes inevitable that tiny ferrous particles become suspended in the oil. They quickly make their way around your engine via the oil system for thousands of miles traveling over sensitive components such as your crankshaft bearings or camshaft caps, slowly contributing to increased engine wear. Our magnetic sump plug has a large surface area magnetic end, which helps to catch metal particles. And of course, the harder your engine works, the greater the risk of this nasty metallic debris, meaning the greater the benefit of using our magnetic sump plug. The MMX Performance magnetic sump plug is crafted from T6-6061 lightweight aluminum and is anodized in our trademark gloss black finish. It's supplied with a set of 5 sealing washers included (additional packs of washers can be ordered). Insist on an MMX magnetic sump plug at your next service! Full OE plug replacement. M18 x 1.5 fitment. Protect and increase engine lifespan. Crafted from T6-6061 lightweight aluminum. Anodized in our trademark gloss black finish. Supplied with a set of 5 sealing washers.

Show More Show Less

Bosch - Factory Spec Ignition Service Kit - N55

10X Entries Into Our F80 M3 Sweepstakes

T#:556734

Part#: N55TISKT

In Stock

$ 276.99 USD

Add to Wish List

Qty

$ 276.99 USD

Add to Wish List

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.

Show More Show Less

Clean Oil Drain Plugs - M12 x 1.5mm

T#:5135644

Part#: AGA-CODP-12-15

Ships in 8 Business Days

$ 99.00 USD

Add to Wish List

Qty

$ 99.00 USD

Add to Wish List

Change the way you change oil

S55 / N55 One-Piece Crank Hub Upgrade Kit - 4-Pin

T#:19891361

Part#: MMR20-1004

Ships in 3 Business Days

$ 1,064.99 USD

Add to Wish List

Qty

$ 1,064.99 USD

Add to Wish List

Both the N55 and S55 engines are plagued by the same issue when chasing high horsepower numbers... the dreaded crankhub failure. Fortunately MMR Performance has released an upgraded version of their already stout single-piece crankhub, but this time offering a 4-pin dowelled location that locks onto the front of the crankshaft. This configuration eliminates the multi-piece crankhub with friction discs in favor of a more robust single piece crankhub. Recommended for high-powered cars over 700 Horsepower

Show More Show Less

Dinan Ignition Service Kit

For vehicles with the early N63 engine - Not for the later N63TU (N63N) Engine

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:8294106

Part#: D650-0004KT7

In Stock

Sale - Save 10% $ 354.99

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

$ 318.97 USD

Add to Wish List

Qty

Sale - Save 10%

$ 354.99

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

$ 318.97 USD

Add to Wish List

Restore your ignition system using blue Dinan performance ignition coils and NGK spark plugs 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: 8 Blue Dinan Coils with locks 8 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.

Show More Show Less

High Pressure Fuel Pump Replacement Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:5389771

Part#: N55HPFKKT

In Stock

$ 1,783.99

This product was last offered at the strikethrough price on
07-06-2026

$ 1,743.99 USD

Add to Wish List

Qty

$ 1,743.99 USD

Add to Wish List

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!

Show More Show Less

BMW E60 M5 Crank Case Test Cap

T#:6924319

Part#: AGA-6061-TC

Ships in 8 Business Days

$ 99.99 USD

Add to Wish List

Qty

$ 99.99 USD

Add to Wish List

BMW E60 M5 Crank Case Test Cap

The BMW E60 M5 Crank Case Test Cap is designed to facilitate accurate testing of crankcase pressure across a range of vehicle models. This versatile test cap is compatible with early and late model vehicles equipped with steel, aluminum, or plastic valve covers. Featuring a multi-diameter fitting, it connects directly to IMIBs, handheld manometers, and smoke machines, eliminating the need for adapters and ensuring precise readings without leaks.

Benefits:

Versatile Compatibility: Suitable for use with steel, aluminum, and plastic valve covers on early and late model vehicles.
Direct Connection: Multi-diameter fitting allows direct connection to IMIBs, handheld manometers, and smoke machines.
Leak Prevention: Eliminates the need for adapters, reducing the risk of leaks and inaccurate readings.
Enhanced Accuracy: Provides reliable crankcase pressure testing for better diagnostic results.

Show More Show Less

MMR Crank Hub Kit - N55/S55

T#:4565824

Part#: MMR20-1003FK

Ships in 3 Business Days

$ 849.99 USD

Add to Wish List

Qty

$ 849.99 USD

Add to Wish List

Anyone with a modified N55/S55 knows the risks involved with the OEM Crank Hub. When the engine simply can't handle the stresses its put under or the design is such that it simply does not support extreme conditions, issues can arise. Under certain conditions, the N55/S55 crank hub likes to spin, without warning and even when the engine is in perfect health. MMR has produced a EN36 machined billet one-piece crank hub heat treated with a 0.75mm case hardening which makes it extremely durable. Due to the one-piece design, it ensures that the friction plates cannot slip. This offers a huge jump in reliability when paired with a new properly torques crank bolt. Installation is requires no drilling or modification to the OEM crankshaft ensuring a perfect fit! Included in this kit is MMR's T-6061 machined billet aluminum capture plate anodized in their trademark finish. The MMR Performance capture plate secures the head of the OE crank bolt and prevents it from turning or being able to loosen. *Installation recommended by a professional shop or technician.

Show More Show Less

N63 chain tensioning kit

T#:5175740

Part#: AGA-11-9-900-K

Ships in 8 Business Days

$ 249.00 USD

Add to Wish List

Qty

$ 249.00 USD

Add to Wish List

A must have for a timing job.

MMX Performance - 4-Pin One-Piece Crank Hub Upgrade Kit - With MMR Ca...

T#:45039725

Part#: MMR20-1004FK

Ships in 3 Business Days

$ 1,227.99 USD

Add to Wish List

Qty

$ 1,227.99 USD

Add to Wish List

The centerpiece of this MMX kit is the UK-made CNC-machined one-piece crank hub, created from billet EN36 steel that's heat-treated with a 0.75mm case hardening, making it incredibly strong and durable. Included are four aerospace precision-machined dowels that mechanically lock the hub to the end of the crank itself, plus a brand new OE bolt. Installation of these dowels is certainly not a DIY job. But, to make the job easier for the professionals, ensuring that the required crank modifications are made safely and accurately, the MMX kit also includes a full installation jig that includes a bolt-on drilling guide, a location bolt for this guide, plus an HSS rolled high-speed drill bit. Together, the single-piece design combined with the four-pin location ensures that there is simply no way that the friction plates can ever slip. With the new OE crank bolt tightened appropriately, this delivers a transformational improvement in reliability and peace of mind versus the OE version. Also included is the MMR Crank Bolt Capture Plate. This adds one additional layer of defense, preventing the crank bolt from being able to back out and loosen over time, ensuring everything is tightly held together as intended.

Show More Show Less

MMX Oil Filter Housing - Black

T#:4552065

Part#: MMR03-0101-BL

Ships in 3 Business Days

$ 142.99 USD

Add to Wish List

Qty

$ 142.99 USD

Add to Wish List

If you are looking for peace of mind over the prone to cracking OEM plastic housing cap, this oil filter housing cap by MMX may be exactly what you are looking for. Composed of billet aluminum, this cap is light, durable, and dresses up your engine bay! Comes finished with a polished anodized dark anthracite coating. Installation is simple as it can be replaced while completing an oil change. *Note: After exposure to excessive heat over prolonged periods, overall finish fading can occur.

Show More Show Less

High-Performance Ignition Service Kit - E70/71 F01/02 F06/07/10/12 N6...

10X Entries Into Our F80 M3 Sweepstakes

T#:583533

Part#: N63PISKT

In Stock

Sale - Save 15% $ 319.99

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

$ 272.48 USD

Add to Wish List

Qty

Sale - Save 15%

$ 319.99

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

$ 272.48 USD

Add to Wish List

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!

Show More Show Less

OEM Ignition Service Kit - F10/12/13 M5 M6

10X Entries Into Our F80 M3 Sweepstakes

T#:556724

Part#: F1XMTISKT

In Stock

$ 497.99 USD

Add to Wish List

Qty

$ 497.99 USD

Add to Wish List

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.

Show More Show Less

Oil Cooler Housing Gasket Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:637847

Part#: 11428637820KT1

In Stock

$ 179.99

This product was last offered at the strikethrough price on
09-01-2026

$ 174.99 USD

Add to Wish List

Qty

$ 174.99 USD

Add to Wish List

OEM Accessory Belt Service Kit - F10 F12 F13 F15 F16 F01 F02 ...

For vehicles with dynamic or adaptive drive

10X Entries Into Our F80 M3 Sweepstakes

T#:554454

Part#: N55BMWKT

Ships on Jan 11, 2027

Sale - Save 7% $ 200.99

This product was last offered at the strikethrough price on
06-09-2026

$ 187.58 USD

Add to Wish List

Qty

Sale - Save 7%

$ 200.99

This product was last offered at the strikethrough price on
06-09-2026

$ 187.58 USD

Add to Wish List

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 over heated 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.

For vehicles with dynamic or adaptive drive

Fits the following BMWs:
F01/02 BMW 740i/Li/Li xDrive
F10 BMW 535i/i xDrive
F12/3 BMW 640i/i xDrive
F15 BMW X5 s/xDrive35i
F16 BMW X6 s/xDrive35i

Show More Show Less

Injector Hold Down Thread Repair

T#:5175681

Part#: AGA-IHDTR-K

Ships in 8 Business Days

$ 399.00 USD

Add to Wish List

Qty

$ 399.00 USD

Add to Wish List

Don't let injector become lose ever again.

Turbo Install Kit - N63 S63 Engines

10X Entries Into Our F80 M3 Sweepstakes

T#:401611

Part#: N63S63INSTALLKT1

In Stock

$ 159.19 USD

Add to Wish List

Qty

$ 159.19 USD

Add to Wish List

Key components to help get your install done easily and effectively. Get your car running right again!

Kit includes:

All required gaskets and o-rings
All exhaust and downpipe gaskets
T-bolt clamps
1gal of Coolant

Show More Show Less

MMX Oil Thermostat Dress-Up Caps - Black

T#:5269482

Part#: MMR03-0502BL

Special Order: No Guaranteed ETA

$ 136.99 USD

Add to Wish List

Qty

$ 136.99 USD

Add to Wish List

This dress-up kit offers a high-quality aesthetic update to the OE thermostat cover. Thermostat dress up kit for the BMW N55, N54, and S55 engines manufactured from T6061 billet aluminum. Installation is extremely easy and dresses up the engine bay nicely. *Note: After exposure to excessive heat over prolonged periods, overall finish fading can occur.

Show More Show Less

High Pressure Fuel Pump Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:5416773

Part#: N63S63HPFPKT

In Stock

Sale - Save 8% $ 697.99

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

$ 645.28 USD

Add to Wish List

Qty

Sale - Save 8%

$ 697.99

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

$ 645.28 USD

Add to Wish List

Includes both fuel pumps and a new fuel pressure sensor. Solve your fuel delivery issues kit includes both fuel pumps and a new fuel pressure sensor and hardware.

Dinan Iridium Spark Plug - N20 N54 N55 S55 N63 N63TU S63 S63TU ...

2-Steps Colder than OE plugs - For tuned, high boost, and/or upgraded turbo application...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:40579789

Part#: D640-0002

In Stock

Sale - Save 13% $ 21.99

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

$ 19.14 USD

Add to Wish List

Qty

Sale - Save 13%

$ 21.99

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

$ 19.14 USD

Add to Wish List

Dinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines, where applicable.* Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs. Dinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range – they also are applicable to select non-tuned / stock vehicles as well!* *N54 & N55 COMPATIBILITY: Dinan plugs are numerous steps colder than stock on both the N54 (3 steps colder) and N55 (2 steps colder) and are suggested for tuned, high boost and/or upgraded turbo applications only. They are *NOT* suggested for non-tuned stock vehicles for these speciific applications. If installed on a stock N54/N55 vehicle the plug will not reach its self cleaning temperature and be unable to burn off the combustion deposits leading to fouling, misfires, and a shorter lifespan of the plug.

Show More Show Less

MMX Billet Air Conditioning Caps - Pair Black

T#:48608191

Part#: MMR03-0004

Ships in 8 Business Days

$ 40.00 USD

Add to Wish List

Qty

$ 40.00 USD

Add to Wish List

The MMX Billet Air Conditioning Cap Set replaces cheap OEM pieces with durable aluminum replacements that withstand track thermal cycles and everyday driving.