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

Aluminum Valve Cover - BMW N55 3.0L

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T#:14915981

Part#: 11127570292M

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$ 287.99 USD

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Tired of dealing with plastic valve covers that crank and split, causing frustrating oil leaks? This upgraded aluminum valve cover is the perfect solution! Without oil cap!

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N-Series Ultimate Performance Ignition Coil - Red - Set Of Six ...

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T#:23714967

Part#: NSERIESIGNCOILKT

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$ 205.99 USD

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Upgrade your BMW's engine performance with the Dinan Performance Ignition Coil Service Kit. These high-quality ignition coils are crafted to enhance ignition power, ensuring optimal engine performance and efficiency. Engineered for durability and reliability, these coils provide improved throttle response, smoother idle, and enhanced fuel efficiency. Benefit from the Dinan Performance Ignition Coil Service Kit, designed to unleash the true potential of your BMW's engine.

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N54/N55 Low Temp Oil Thermostat Kit - 70c

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T#:52621839

Part#: 008731KT1

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$ 57.74 USD

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Upgrade your stock oil cooler thermostat for improved performance. Swap your factory 110-degree Celsius thermostat for a new 70-degree Celsius version for faster oil flow and extended temperature control. With oil temperatures reaching 230 degrees Fahrenheit by the time your factory thermostat opens, initiating oil flow at lower temperatures proves more effective than attempting to cool down already elevated temperatures.

Utilizing a factory-style thermostat, this upgrade can be used in all weather conditions and allows your engine to warm up properly, unlike thermostat bypass kits.

Kit contents:

Lower temperature thermostat - 70c (158F) vs Factory 110c (230F)
Low temp thermostat spring

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NRW Designs S65 Valve Cover Gasket Kit

T#:42436691

Part#: S65VCGKT

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$ 396.00 USD

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Whether you're maintaining your S65 engine or upgrading to billet covers, the NRW Designs S65 Valve Cover Gasket Kit ensures maximum reliability and performance

VANOS Solenoid Valve Kit - N52 N54 3.0L

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T#:25805743

Part#: 11367585425TKT

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$ 112.55 USD

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Failed solenoid valves can lead to numerous issues, such as sluggish acceleration, rough idle, loss of power, limp mode, and check engine lights. Luckily, these issues are easily fixed with our budget-friendly VANOS Solenoid Valve Kit. This kit contains two URO brand VANOS Solenoids, two sets of OEM Elring gaskets, and two Genuine BMW mounting bolts, all for less than the price of a single Genuine BMW Solenoid.

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NRW Designs - Upgraded S65 Viton Valve Cover Gasket Set - E90, E92 M3...

T#:42436697

Part#: S65VCG12

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$ 114.99

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$ 99.99 USD

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A smart upgrade that enhances engine reliability and longevity by sealing off the valve cover and mitigating oil leaks.

N52 Oil Filter Housing Gasket Kit - Includes Oil Pressure Sensor ...

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T#:15677580

Part#: 11427540759-KT

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$ 45.34 USD

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This kit includes: 1 Oil Filter Housing Gasket (11428637821) 1 M8x28 bolt (11427540759) 1 M8x43 bolt (11427540763) 1 M8x78 bolt (11427540758) 1 Oil Pressure Sensor (12617568480)

Performance S65 BE Bearings Rod Bearing & Rod Bolt Lvl2 Kit- E9X M3 ...

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T#:13463763

Part#: 11247838088DBEKT

Ships on Nov 2, 2026

$ 981.99 USD

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BE Bearings, in collaboration with Clevite, a leading OE bearing manufacturer, has revolutionized rod bearings for your peace of mind. Our redesigned bearings offer enhanced clearance and feature a shift from the original tin-aluminum composition to lead-copper. This upgrade incorporates the cutting-edge Clevite Tri-Metal design and boasts a Tri-Armor™ coating, ensuring superior lubrication for wear prevention. Moreover, these softer bearings are gentler on your engine and more tolerant of foreign particles suspended in your oil. Additionally, this upgrade enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Essential hardware Oil filter Oil pan gasket RedLine assembly lube Secure your BMW E9X M3's engine with our rod bearing kit and enjoy peace of mind on the road.

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NRW Design Billet Spark Plug Tubes - S65 E9X M3

T#:29101660

Part#: S65BILLETSPTBS

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$ 199.99 USD

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Crafted from 6061 billet aluminum, these spark plug tubes are the first of their kind. They boast a serviceable design and a 30% increase in contact surface compared to OEM spark plug tubes, ensuring superior performance and durability. Designed to last a lifetime, these billet spark plug tubes are resistant to leaks, tears, and deterioration.

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NRW Designs Silicone Valve Cover Grommet Kit - S65 E9x M3

T#:26504975

Part#: S65VCG

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$ 95.00 USD

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From the factory, BMW S65 valve cover bolts feature integrated non-serviceable grommets. These rubber seals tend to weaken, becoming brittle after years of heat and oil exposure. Replacing these bolts and integrated grommets can total over $280

To address this issue, NRW has developed a solution: a silicone replica of the factory rubber grommet, boasting a superior heat resistance of 170 degrees Celsius compared to the original's 120 degrees Celsius. Each kit contains 26 grommets, enough to service both valve covers.

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Bremmen Crankcase Vent Hose - E60 E70 E82/88 E9X N52 3.0L

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T#:640155

Part#: 11157559528

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$ 39.16 USD

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This valve cover vent hose helps to vent the crankcase fumes on BMW's with the N51 / N52 6 cylinder engines. If replacing the valve cover, we recommend purchasing this item as well as it often will break while removing it from the valve cover.

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N54 Valve Cover Upgrade Kit - BMW N54 3.0L

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T#:25772568

Part#: 11127565284MTKT

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$ 419.23 USD

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The stock plastic valve cover from BMW tends to warp and crack over time due to numerous heat cycles. This leads to oil and vacuum leaks that both make a mess and negatively affect performance and reliability. Replace your stock valve cover with this aluminum upgrade from Bremmen Parts to eliminate these issues! The aluminum construction results in a significantly stronger valve cover that won't warp or crack. This kit contains everything you need to upgrade your cover, including the upgraded aluminum valve cover, valve cover gasket, oil cap, and hardware. Additionally, we've also included a new PCV blow-by hose and a Vargas PCV upgrade for additional reliability! This is especially important for tuned vehicles with upgraded turbos.

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Boost Solenoid/Pressure Converter - Priced Each

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T#:33646291

Part#: 11747626350

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$ 68.39 USD

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Camshaft Position Sensor - Priced Each

Two required per engine, may be replaced separately as needed.

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T#:27105154

Part#: 13627525014

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$ 34.84 USD

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NRW Design 4130 Chromoly Vanos Covers - S65

T#:42403028

Part#: S65VANOS

Ships in 3 Business Days

$ 331.99

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08-07-2026

$ 289.99 USD

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Upgrade your BMW S65’s reliability and performance with these precision-engineered Billet Chromoly Vanos Covers your engine deserves.

Aluminum Valve Cover Set - Gloss Red - E9X M3 S65 4.0L

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T#:40985128

Part#: 1112784815XREDKT

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$ 849.58 USD

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The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover set, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

This valve cover set includes gaskets, bolts, and oil separators for a comprehensive replacement.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.

Helps maintain optimal engine temperatures and enhances long-term reliability.

Gloss red finish provides a much-needed boost in engine bay aesthetic.

Designed for an OEM-like installation without modifications.

Reduces the risk of oil leaks, ensuring a proper seal.

Resistant to oxidation and chemical exposure for a long-lasting clean look.

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Blow-By Vent Hose

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T#:30629687

Part#: 11157553949

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$ 35.08 USD

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Oil Level Indicator - 12617607910

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T#:36913378

Part#: 12617607910

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$ 130.89 USD

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The engine oil level sensor tracks the oil level in the engine's oil pan, sending real-time data to the ECU (Engine Control Unit). This vital information ensures the engine has the right amount of oil for proper lubrication. Commonly featured in modern vehicles, the oil level sensor acts as an essential safeguard against low oil levels, helping prevent potential engine damage.

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Gas Cap

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T#:48539230

Part#: 16117222391

Ships on Feb 15, 2027

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$ 18.89 USD

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BMW E6X / E8X / E9X - N52 Replacement Starter Kit

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T#:15777314

Part#: SR0492NKT2-KT

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08-14-2026

$ 273.79 USD

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Is your car having trouble starting? Does your starter click when you turn the key? Sounds like it's time for a new starter motor! Includes new starter with no core charge, intake gaskets, throttle body gasket and hardware.

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Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW E82/88 E9X...

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T#:22163422

Part#: 11287568247TKT

Ships on Nov 12, 2026

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04-15-2026

$ 178.94 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and idler pulleys. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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NRW Design 4130 Chromoly Vanos Covers(With Bolts)

T#:42403026

Part#: S65VANOSWB

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$ 389.99 USD

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For BMW owners seeking ultimate Vanos system reliability and performance, NRW Design 4130 Chromoly Vanos Covers (With Bolts) from Turner Motorsport provide a proven and durable solution built to endure the demands of high-performance driving.

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Check Valve - 11367541692

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T#:37655979

Part#: 11367541692

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$ 29.37 USD

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A damaged, leaking, or missing vacuum check valve can lead to engine performance problems, trigger the check engine light, and potentially cause your vehicle to fail an emissions test.

Lower Idler Pulley

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T#:32350850

Part#: 11287557851

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$ 23.79 USD

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Engine Oil Temperature Sensor

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T#:36777927

Part#: 13627580635

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$ 21.21 USD

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NRW Designs S65 Aluminum Valve Cover - Wrinkle Black

T#:20584676

Part#: S65VCWBLK

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$ 1,199.99 USD

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Upgrade your BMW S65 engine to deliver high-quality, performance-driven ascetics that meet the demands of both daily drivers and motorsport enthusiasts.

Accessory Belt Service Kit w/ Kevlar Reinforced Belt - BMW N52 ...

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T#:22130432

Part#: 11287530314TKT

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$ 104.71 USD

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Eliminate your squeaking accessory belt pulley and cracked drive belt with this upgraded accessory belt service kit! This kit includes the ECS Kevlar Reinforced Drive Belt, tensioner assembly, and idler pulley. ECS Tuning's Red Kevlar Accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt. Kevlar-reinforced belts experience less elongation over time minimizing the amount of belt adjustment needed as well as offering a higher shock and impact resistance compared to OEM-style belts. Refreshing the rollers and/or tensioners simultaneously is a great way to ensure all vital components of your drive belt system are functioning optimally for years to come!

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BMW N20 N52 N55 Timing Chain

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T#:5470985

Part#: 11318648732

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$ 40.99 USD

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BMW N20 N52 N55 Timing Chain addresses the common issue of timing chain stretch and rattling over time. Although BMW designates the timing chain as a lifetime part, many enthusiasts choose to replace it preemptively. Turner Motorsport offers this direct-fit replacement for those needing to replace a worn or damaged timing chain without opting for a full kit.

Direct Fit Replacement: Perfect for replacing a stretched or broken timing chain.
High-Quality Construction: Ensures durability and reliability in maintaining engine timing.
Ease of Installation: Designed to fit precisely without requiring additional modifications.
Ideal for Maintenance: A practical choice for enthusiasts who prefer to change the timing chain independently of a full kit.

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BMW N52 Valve Cover & PCV Valve Refresh Kit

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T#:21735875

Part#: VALVECVRN52KT

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05-30-2026

$ 414.91 USD

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Maintaining the peak performance and reliability of your BMW N52 engine is essential for a smooth and enjoyable driving experience. One of the most effective ways to achieve this is by replacing critical components like the valve cover, crankcase vent hose, angle connector with heating element, and cylinder sleeve. In this article, we'll delve into the numerous benefits of upgrading these vital parts, ensuring your BMW N52 operates at its best. Optimized Engine Performance: Replacing the valve cover, crankcase vent hose, angle connector, and cylinder sleeve enhances your BMW N52's engine performance. The valve cover plays a crucial role in sealing the engine, preventing oil leaks and ensuring optimal valve operation. When you upgrade these components, you reduce the risk of performance-robbing oil leaks and maintain precise valve timing, resulting in improved horsepower and torque. Enhanced Reliability: Reliability is paramount for any BMW owner. These components, when aged or damaged, can lead to severe engine issues. By replacing them, you significantly reduce the likelihood of unexpected breakdowns or costly repairs, ensuring your BMW N52 engine runs smoothly and reliably for years to come. Improved Fuel Efficiency: An efficiently operating engine not only performs better but also consumes less fuel. The replacement of these components leads to better combustion, reduced emissions, and ultimately improved fuel efficiency. This means fewer trips to the gas station and a lighter environmental footprint. Reduced Maintenance Costs: Regular maintenance and repairs can add up over time. By proactively replacing the valve cover, crankcase vent hose, angle connector, and cylinder sleeve, you mitigate the risk of more extensive engine damage that could lead to expensive repairs down the road. In the long term, this can translate into significant cost savings. Extended Engine Lifespan: The longevity of your BMW N52 engine is directly tied to the quality and condition of its components. When you invest in high-quality replacements, you're effectively extending the lifespan of your engine. This not only preserves the value of your BMW but also allows you to enjoy its performance for years to come. Precise Temperature Control: The angle connector with heating element is vital for maintaining optimal engine temperature, especially in cold weather. A malfunctioning or worn-out connector can disrupt temperature control, affecting engine performance. Replacing this component ensures consistent and precise temperature management. Customized Upgrades: When replacing these components, you have the opportunity to choose high-performance or specialized alternatives, allowing you to customize your BMW N52 to your preferences. Whether you prioritize power, efficiency, or specific driving conditions, there are options available to tailor your engine's performance accordingly. Included in the BMW N52 Valve Cover & PCV Valve Refresh Kit: 6 Cylinder Sleeves 1 Alternator Mounting Screw Set 1 Angle Connector with Heating Element 1 Valve Cover - Gasket Included 1 Crankcase Vent Hose

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Aluminum Valve Cover - Gloss Red - Cylinders 1-4 - E9X M3 S65 4.0L ...

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T#:40985126

Part#: 11127848153-RED

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$ 416.15 USD

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The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

This valve cover includes gaskets, bolts, and the oil separator for a comprehensive replacement.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.

Helps maintain optimal engine temperatures and enhances long-term reliability.

Gloss red finish provides a much-needed boost in engine bay aesthetic.

Designed for an OEM-like installation without modifications.

Reduces the risk of oil leaks, ensuring a proper seal.

Resistant to oxidation and chemical exposure for a long-lasting clean look.

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Valve Cover Gasket - Left, Cylinders 1-4 - E9X M3 S65

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T#:36913370

Part#: 11127838271

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$ 40.79 USD

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The valve cover gasket seals the valve cover to the cylinder head, preventing oil leaks and maintaining engine integrity. Over time, exposure to high engine temperatures causes the gasket's rubber construction to degrade, leading to significant oil leaks. This often presents as a noticeable "burning oil" smell at idle, caused by oil dripping from the valve cover onto the hot exhaust manifolds.

If your valve cover gasket is failing, restore proper sealing and prevent further leaks with this premium OE replacement from Bremmen Parts.

Note: This gasket is designed for the left-side cylinder bank (cylinders 1-4). For the right-side cylinder bank (cylinders 5-8), see T#36913369.

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Aluminum Valve Cover - Gloss Red - Cylinders 5-8 - E9X M3 S65 4.0L ...

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T#:40985125

Part#: 11127848154-RED

In Stock

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$ 416.15 USD

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The factory magnesium valve covers on the S65 engine are known for developing micro-porosity, corrosion, and persistent oil leaks over time. This material is highly susceptible to oxidation, leading to unsightly surface imperfections, weakened gasket channels, and sealing issues that a simple gasket replacement won't fix.

Upgrade to this high-strength aluminum valve cover, engineered as a direct-fit replacement for your aging OEM covers. Unlike magnesium, aircraft-grade aluminum offers superior durability, enhanced heat resistance, and complete immunity to the corrosion issues that plague factory covers. Whether you're refreshing a high-mileage M3 or seeking long-term reliability, this upgrade ensures a leak-free, worry-free solution for your S65.

This valve cover includes gaskets, bolts, and the oil separator for a comprehensive replacement.

Features:

Eliminates the common porosity and corrosion issues found in factory magnesium covers.

Helps maintain optimal engine temperatures and enhances long-term reliability.

Gloss red finish provides a much-needed boost in engine bay aesthetic.

Designed for an OEM-like installation without modifications.

Reduces the risk of oil leaks, ensuring a proper seal.

Resistant to oxidation and chemical exposure for a long-lasting clean look.

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Genuine BMW Oil Change Kit / Inspection I - N52, N54, N55

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T#:15511870

Part#: 832123659460KT

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$ 132.86 USD

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This oil change kit has everything you need for an easy oil change, including seven liters of oil, an oil filter, and a drain plug.

Accessory Belt Tensioner Assembly

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T#:29101657

Part#: 11287563927

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$ 57.79 USD

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05-03-2026

$ 57.79 USD

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Upper Idler Pulley

10X Entries Into Our F80 M3 Sweepstakes

T#:26305073

Part#: 11287556251

In Stock

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

$ 23.99 USD

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$ 31.99

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07-14-2026

$ 23.99 USD

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Oil Pump Chain Guide Rail

10X Entries Into Our F80 M3 Sweepstakes

T#:26305107

Part#: 11317523884

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$ 75.99 USD

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$ 75.99 USD

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Performance+ S65 BE Bearings Rod Bearing & ARP Rod Bolt Lvl3 Kit- E9X...

10X Entries Into Our F80 M3 Sweepstakes

T#:21702997

Part#: BEPE9XRODKT

In Stock

$ 1,341.99

This product was last offered at the strikethrough price on
10-07-2026

$ 1,272.99 USD

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$ 1,272.99 USD

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BE Bearings, in collaboration with Clevite, a renowned OE bearing manufacturer, has engineered a cutting-edge solution. Our redesigned bearings offer enhanced clearance and feature a transition from the original tin-aluminum composition to lead copper. This upgrade incorporates the state-of-the-art Clevite Tri-Metal design, complete with a Tri-Armor™ coating. The result? Improved lubrication for wear prevention, along with softer, more engine-friendly bearings that tolerate foreign particles suspended in your oil. Additionally, this enhancement enables precise wear assessment through oil testing. Our comprehensive kit includes: Upper and lower BE Bearings upgraded rod bearings Necessary hardware Oil filter Liquid Moly 10W 60, ensuring optimal engine lubrication Oil pan gasket RedLine assembly lube for smooth installation Protect your S65 engine from potential disasters with BE Bearings' Rod Bearing Upgrade Kit. Ensure your engine's longevity and performance with this expertly designed-solution.

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Valve Cover Gasket - Right, Cylinders 5-8 - E9X M3 S65

10X Entries Into Our F80 M3 Sweepstakes

T#:36913369

Part#: 11127838272

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

$ 40.79 USD

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The valve cover gasket seals the valve cover to the cylinder head, preventing oil leaks and maintaining engine integrity. Over time, exposure to high engine temperatures causes the gasket's rubber construction to degrade, leading to significant oil leaks. This often presents as a noticeable "burning oil" smell at idle, caused by oil dripping from the valve cover onto the hot exhaust manifolds.

If your valve cover gasket is failing, restore proper sealing and prevent further leaks with this premium OE replacement from Bremmen Parts.

Note: This gasket is designed for the right-side cylinder bank (cylinders 5-8). For the left-side cylinder bank (cylinders 1-4), see T#36913370.

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BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail ...

10X Entries Into Our F80 M3 Sweepstakes

T#:5403290

Part#: 11317585020

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Sale - Save 15% $ 56.09

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

$ 47.68 USD

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BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail

Ensure proper engine performance and prevent catastrophic damage with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail. This essential component maintains tension on the timing chain, preventing slack that can lead to skipped teeth and engine failure.

Benefits:

Maintains proper tension on the timing chain
Prevents skipped teeth and potential engine damage
Includes guard rail for added protection
Quiets noisy timing chains

Keep your BMW engine running smoothly and reliably with the BMW N52 3.0L, N55 3.0L Timing Chain Tensioner With Guard Rail.

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Performance Rod Bearing Replacement Kit - N55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:36032373

Part#: N55-WPC-RBKT2

In Stock

Sale - Save 5% $ 844.90

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

$ 806.07 USD

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$ 806.07 USD

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This kit includes every thing needed to replace your rod bearings.

Kit includes

Upper and lower WPC-treated rod bearings Hardware Oil filter BMW TwinPower Turbo Oil Oil pan gasket RedLine assembly lube

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Fuel Tank Ventilation Valve Pipe

10X Entries Into Our F80 M3 Sweepstakes

T#:8677197

Part#: 13907618643

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This product was last offered at the strikethrough price on
09-11-2026

$ 45.00 USD

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Allows fuel fumes to vent into the engine's intake

Eccentric Shaft Sensor

10X Entries Into Our F80 M3 Sweepstakes

T#:34114242

Part#: 11377524879

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

$ 132.18 USD

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05-03-2026

$ 132.18 USD

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NRW Designs The Ultimate BMW Billet Oil Cap - S55, S65, S85

T#:42436711

Part#: UBBOC

Ships in 3 Business Days

$ 189.99 USD

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$ 189.99 USD

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The reliable and stylish choice for performance-minded owners. Upgrade your BMW’s form and function with NRW Designs The Ultimate BMW Billet Oil Cap

NRW Desings S65 Aluminum Valve Covers - Wrinkle Red

T#:42403031

Part#: S65VCWRD

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$ 1,199.99 USD

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With the NRW Designs S65 Aluminum Valve Covers finished in Wrinkle Red, BMW owners can enhance the reliability, style, and longevity of their S65 engine.

Rod Bearing Replacement Kit - E9X E82/88 N54 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:24145933

Part#: E9XN54RBRLMKT

In Stock

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This product was last offered at the strikethrough price on
08-31-2026

$ 464.41 USD

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08-31-2026

$ 464.41 USD

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This kit includes everything needed to replace your rod bearings. Kit includes Upper and lower road bearings Hardware Oil filter Molygen New Generation Engine Oil (5w-40) - 7 Liters Oil pan gasket RedLine assembly lube

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N54 Turbocharger Installation Kit - Front And Rear

10X Entries Into Our F80 M3 Sweepstakes

T#:15511873

Part#: 114275634530KT

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

$ 264.60 USD

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$ 264.60 USD

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Ensure proper sealing when installing the turbos on your N54. Kit includes: 16 - ASA M7x39 studs 16 - Flange nuts All required gaskets and o-rings Water pump install hardware Replacement vacuum hose T-bolt clamps Helpful hints: For complete installation instructions, refer to Haynes Service Manual (ES2500921). Both downpipes must be removed to remove either front or rear turbo. Tie rod end may need to be separated from knuckle for clearance. Steering rack may also need to be rotated away from subframe for access. Valve cover heat shield will need to loosened and pushed upward to get clearance for turbo manifold removal. If studs back out of cylinder head and nuts are seized to studs, replace studs. Thread studs in to head by hand to prevent cross threading. When installing the new studs in the cylinder head, use a high temperature loctite in the cylinder head side, and copper anti-seize on the nut side. To make more room for access to the front turbo, remove the rubber line running in front of the subframe that attaches to the back of the map thermostat and remove the clip. Cut off the OEM clamp and replace it with a new hose clamp as well. Complete removal of the water pump is not required. Detach the water pump from the side of the block and push it out of the way to make more room for access to the front turbo. If water pump is unbolted from the block, the aluminum bolts must be replaced. Torque specs: Bracket to cylinder head: 9Nm Coolant supply line to crankcase: 9Nm Coolant return line to crankcase: 8Nm Coolant return line to turbo: 8Nm Coolant supply line to supply line: 8Nm Exhaust manifold heat shield: 8Nm Oil supply line to crankcase: 20Nm Oil pressure line to turbo: 8Nm Oil return line to crankcase: 8Nm Oil return line to turbo: 8Nm Turbo manifold to head: 20Nm

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N52 Valvetronic Camshaft Adjusting Unit - 11377548388

10X Entries Into Our F80 M3 Sweepstakes

T#:36066208

Part#: 11377548388

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Sale - Save 20% $ 148.99

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

$ 119.13 USD

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This Valvetronic variable valve timing actuator is designed to optimize engine performance by adjusting the eccentric shaft, effectively increasing or decreasing valve lift and duration as needed. By dynamically controlling valve timing, it enhances power delivery, fuel efficiency, and overall driving performance.

A failing actuator can lead to noticeable power loss, reduced performance, and an illuminated check engine light. Restore your BMW's performance with this premium replacement from Bremmen Parts, designed to meet or exceed OE specifications.

Features:

Exact Fitment: Engineered to perfectly match your BMW’s specifications for seamless installation. Durable Construction: Built with high-strength materials to resist engine heat, vibration, and wear. Precision Manufacturing: Designed to OE dimensions for accurate clearances and alignment. Optimal Performance: Restores proper timing and functionality at all engine speeds. Get your BMW back on the road with reliable performance and confidence.

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Bremmen Parts Eccentric Shaft - BMW N55 S55 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:36913364

Part#: 11377589883

In Stock

Sale - Save 20% $ 624.99

This product was last offered at the strikethrough price on
10-01-2026

$ 499.99 USD

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10-01-2026

$ 499.99 USD

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This eccentric shaft is a vital component of your BMW's N55 Valvetronic system, responsible for precise control of valve lift. In the N55 engine, the Valvetronic system uses intermediate levers between the camshaft and lifters to adjust valve lift dynamically. These levers are actuated by this eccentric shaft, which is rotated by an electronically controlled motor under the direction of the engine computer.

Eccentric shaft failure is a common issue in N55 engines, often caused by inadequate lubrication due to extended oil change intervals. The most frequent failure occurs when the eccentric shaft gear wears down, leading to disengagement from the motor's worm drive. Symptoms include multiple fault codes, such as P1014 (Shaft Parity Error), P1017 (Shaft Sensor Plausibility), P1023 (Valvetronic Adjustment Range), and P10E1 (Valvetronic System No Travel Detected).

If your BMW is experiencing Valvetronic-related fault codes, a failing eccentric shaft could be the source of the problem. Opt for this premium direct replacement from Bremmen Parts to restore your Valvetronic system's functionality and ensure a durable, high-quality repair.

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MSD80 Replacement Mosfets - Pack of 10

For Vehicles With MSD80 DME Only

10X Entries Into Our F80 M3 Sweepstakes

T#:28537553

Part#: MSD80FIX

In Stock

Sale - Save 11% $ 37.99

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

$ 33.84 USD

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Are you tired of worrying about your MSD80 DME's Mosfets failing? Why replace your MSD80 with a costly MSD81 and worry about paying for a new tuning license, when you can simply repair your MSD80 DME at home to last for many years to come! Included in this kit: -10 MSD80 Replacement Mosfets Applicable Only to Vehicles Equipped With the MSD80 DME (not MSD81). Bremmen Parts offers an OE-like replacement to remedy the following DME-related codes: 30BA - DME Digital Motor Electronics, Internal Failure 30BB - DME Digital Motor Electronics, Internal Failure 29D9 - Misfire with Low Fuel Level 29CC - Misfire Multiple Cylinders 29CD - Cylinder 1 Misfire 29CE - Cylinder 2 Misfire 29CF - Cylinder 3 Misfire 29D0 - Cylinder 4 Misfire 29D1 - Cylinder 5 Misfire 29D2 - Cylinder 6 Misfire

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Valve Seal Repair Kit - Exhaust

T#:596691

Part#: 11340035853

In Stock

$ 22.99 USD

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$ 22.99 USD

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Burning oil at start-up and the first few minutes of running often is a sign your valve seals are bad. What happens is your valve seals become brittle and shrink up when cold, causing oil consumption and blue smoke from the exhaust. When the engine warms up, the seals expand, stopping the consumption.

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