BMW Engine Parts for BMW F87 M2 N55 3.0L

BMW N55 NGK Performance Iridium Spark Plug Set

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T#:568296

Part#: 97506KT

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$ 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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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

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

$ 241.95 USD

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Includes actuator, actuator gasket and valve cover gaskets

OEM Accessory Belt Service Kit - F3X F22/23 N55 3.0L

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T#:587391

Part#: 11287628661ABKT

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$ 171.99

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

$ 153.99 USD

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$ 153.99 USD

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This kit includes the basic components recommended to replace when it comes time to swap out your accessory belt.

OEM NGK Spark Plug Set - BMW F80/82/83 F87 S55 3.0L

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T#:589129

Part#: 12120039634KT4

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$ 113.99 USD

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$ 113.99 USD

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Poor idle, low fuel efficiency, and engine misfire codes are all symptoms of worn spark plugs. Replace yours with quality factory parts to get your engine running as well as possible. If you are replacing any aspect of your ignition system, it's best to replace all serviceable components. By doing so, your ignition system will work in better harmony, freeing up hidden horsepower and raising fuel economy. Skim the ECS Tuning ignition area under your model for spark plugs, wires, coil packs and more to get your vehicle into top shape.

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Turbocharger Installation Kit - N55 3.0L

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T#:590423

Part#: TMSTIKN55KT

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Sale - Save 3% $ 248.08

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

$ 240.64 USD

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$ 248.08

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

$ 240.64 USD

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Reusing old hardware and gaskets can often lead to oil and exhaust leaks. To prevent this, we have assembled this kit which includes all of the basic components needed to install a turbo upgrade or a re-built turbo on your N55 3.0L.

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Delphi - Factory Spec Ignition Service Kit - N55

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T#:5498500

Part#: 12137594937IGKT

Ships in 3 Business Days

Sale - Save 5% $ 336.99

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

$ 318.59 USD

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Sale - Save 5%

$ 336.99

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

$ 318.59 USD

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If your BMW's mileage is getting up there, be sure to keep your ignition system in check. Whether you currently have a misfire or you're just doing preventative maintenance, this kit is perfect. The kit includes: 6 Delphi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease The kit includes: 6 Bremi Coils with locks 6 Bosch spark plugs BMW spark plug service label for your records 1 packet of American Grease Stick dielectric grease

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OEM Ignition Service Kit - F80/2/3/7 N55 S55

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T#:556701

Part#: F8XX55TISKT

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$ 399.99 USD

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$ 399.99 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.

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Bosch - Factory Spec Ignition Service Kit - N55

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T#:556734

Part#: N55TISKT

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$ 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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BMW M Performance Carbon Fiber Engine Cover - F8X M3 M4

T#:539193

Part#: 11122413815

Ships in 2 Business Days

5% off MSRP $ 1,480.00

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

$ 1,408.92 USD

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5% off MSRP

$ 1,480.00

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

$ 1,408.92 USD

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Update the look of your engine compartment with this M Performance Carbon Fiber engine cover from BMW. Featuring an "///M" Badge and BMW Motorsport colors running the length of the engine cover, this cover gives your engine bay a high performance appearance that matches the attitude of your S55 engine!

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High Pressure Fuel Pump Replacement Kit

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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

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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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N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0...

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T#:1241398

Part#: TMSF30N55BPKT

Ships on Nov 3, 2026

Sale - Save 4% $ 520.99

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

$ 499.06 USD

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Qty

Sale - Save 4%

$ 520.99

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

$ 499.06 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 ECS Kevlar reinforced 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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BMW Engine Parts for BMW F87 M2 N55 3.0L

Sub-Categories

BMW N55 NGK Performance Iridium Spark Plug Set

Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L

OEM Accessory Belt Service Kit - F3X F22/23 N55 3.0L

OEM NGK Spark Plug Set - BMW F80/82/83 F87 S55 3.0L

Turbocharger Installation Kit - N55 3.0L

Delphi - Factory Spec Ignition Service Kit - N55

OEM Ignition Service Kit - F80/2/3/7 N55 S55

Bosch - Factory Spec Ignition Service Kit - N55

BMW M Performance Carbon Fiber Engine Cover - F8X M3 M4

High Pressure Fuel Pump Replacement Kit

N55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F22/23 F3X N55 3.0...

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