BMW Engine Parts for BMW F82 M4 S55 3.0L

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

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T#:4908030

Part#: D650-0004

In Stock

10% off MSRP $ 38.99

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

$ 34.99 USD

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10% off MSRP

$ 38.99

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

$ 34.99 USD

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

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T#:40579789

Part#: D640-0002

In Stock

8% off MSRP $ 23.99

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

$ 21.99 USD

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8% off MSRP

$ 23.99

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

$ 21.99 USD

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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.

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Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L

T#:599759

Part#: 11377603979KT2

In Stock

Sale - Save 10% $ 268.99

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

$ 241.95 USD

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Sale - Save 10%

$ 268.99

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

$ 241.95 USD

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Includes actuator, actuator gasket and valve cover gaskets

Dinan Ignition Service Kit

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T#:8294114

Part#: D650-0004KT10

In Stock

$ 319.99 USD

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$ 319.99 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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S55 Turbocharger Installation Kit

T#:6635754

Part#: S55TUBOINSTKT

In Stock

$ 344.99

This product was last offered at the strikethrough price on
06-19-2026

$ 343.99 USD

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$ 343.99 USD

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Ensure proper sealing when installing the turbos on your S55. This kit includes all standard replacement and necessary installation components, including: 2x Exhaust manifold gaskets 20x Exhaust manifold nuts 2x Oil Drain Gaskets 2x Oil drain O-rings 4x Oil Feed O-rings 6x Coolant connection O-rings 2x Turbo to downpipe gaskets 2x Downpipe to Exhaust gaskets

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4 PIN One-Piece CRANK HUB - S55/N55

T#:3729859

Part#: CH-4PIN

Ships in 6 Business Days

$ 1,099.00 USD

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$ 1,099.00 USD

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The Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel and milled on a 5 axis precision CNC machine to create what they believe to be the strongest crank hub kit on the market today!

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

T#:556701

Part#: F8XX55TISKT

In Stock

$ 398.99 USD

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$ 398.99 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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S55/N55 2 One-Piece PIN CRANK HUB

T#:3729860

Part#: CH-2 PIN

In Stock

$ 999.00 USD

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$ 999.00 USD

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The Insane Crank Hub kits are designed and manufactured in Lithuania and made from a solid block of thermally absorbed, heat-treated steel and milled on a 5 axis precision CNC machine to create what they believe to be the strongest crank hub kit on the market today!

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BMW M Performance Carbon Fiber Engine Cover - F8X M3 M4

T#:539193

Part#: 11122413815

Ships in 5 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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Oil Cooler Housing Gasket Kit

T#:637847

Part#: 11428637820KT1

In Stock

$ 171.99 USD

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$ 171.99 USD

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Dinan Carbon Fiber Engine Beauty Cover - F8X S55 M2C/M3/M4

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T#:21078427

Part#: D590-0006

Ships in 6 Business Days

11% off MSRP $ 467.99

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

$ 415.99 USD

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11% off MSRP

$ 467.99

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

$ 415.99 USD

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Upgrade the under-hood aesthetics of your S55-powered BMW with the Dinan Carbon Fiber Engine Cover! This direct replacement of the dull factory plastic engine cover offers OEM+ levels of refinement to the engine bay with its hand crafted 2x2 twill carbon fiber with a meticulously laid and uniform weave. It's also built to last with a gloss clear coat for UV protection and added durability ensuring you will enjoy the extra appeal it offers for the duration. Get yours today and enhance your S55 in moments! Features: 2x2 gloss twill carbon fiber Direct replacement of factory engine cover Grommets included for quick and easy installation

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S55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F8X S55 3.0L ...

T#:1241399

Part#: TMSS55BPKT

Ships on Oct 5, 2026

Sale - Save 3% $ 794.99

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

$ 769.97 USD

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Sale - Save 3%

$ 794.99

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

$ 769.97 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 Looking to go even further and upgrade your Crank Hub as well? Check out T#585961 and T#599784!

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Dinan High Performance Heat Exchanger - F8x

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T#:389998

Part#: D780-0001A

Ships in 9 Business Days

11% off MSRP $ 843.99

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

$ 749.99 USD

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11% off MSRP

$ 843.99

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

$ 749.99 USD

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As you increase performance and drive more aggressively, it becomes more and more important to improve your car's ability to keep its various fluids cool.

Spline Lock Crank Hub Kit - S55

T#:1653160

Part#: S55CHUB1KT

Ships in 4 Business Days

$ 1,271.99 USD

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$ 1,271.99 USD

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Under certain conditions, the N55/S55 crank hub likes to spin, without warning and even when the engine is in perfect health. This kit includes every thing needed to prevent that issue from happening and gives you peace of mind.

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Harmonic Balancer Replacement Kit - S55

T#:641974

Part#: 11237853850KT1

Ships on Oct 5, 2026

$ 1,099.99

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

$ 1,073.99 USD

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$ 1,073.99 USD

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The harmonic balancer on the S55 is designed to keep unwanted vibrations from destroying the engine. If your harmonic balancer is worn out or damaged your engine is at risk of possible catastrophic failure. This kit contains all of the components commonly replaced when servicing the harmonic balancer, including serpentine belts and mounting hardware.

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OEM Accessory Belt Service Kit - BMW F8X S55

T#:589853

Part#: PBTABF8XS55KT

In Stock

$ 433.99

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

$ 407.99 USD

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$ 407.99 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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24-270X Accusump Pro Electric Valve Kit

T#:590562

Part#: 24-270X

Ships on Aug 13, 2026

$ 228.00 USD

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$ 228.00 USD

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BMW Engine Parts for BMW F82 M4 S55 3.0L

Sub-Categories

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

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

Valvetronic Actuator Replacement Kit - BMW N55 S55 3.0L

Dinan Ignition Service Kit

S55 Turbocharger Installation Kit

4 PIN One-Piece CRANK HUB - S55/N55

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

S55/N55 2 One-Piece PIN CRANK HUB

BMW M Performance Carbon Fiber Engine Cover - F8X M3 M4

Oil Cooler Housing Gasket Kit

Dinan Carbon Fiber Engine Beauty Cover - F8X S55 M2C/M3/M4

S55 "Bulletproof" Crank Hub & Serpentine Kit - BMW F8X S55 3.0L ...

Dinan High Performance Heat Exchanger - F8x

Spline Lock Crank Hub Kit - S55

Harmonic Balancer Replacement Kit - S55

OEM Accessory Belt Service Kit - BMW F8X S55

24-270X Accusump Pro Electric Valve Kit

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