Valve Cover Assembly

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.

NRW Desings S65 Aluminum Valve Covers - Wrinkle Red

T#:42403031

Part#: S65VCWRD

Ships in 4 Business Days

$ 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.

NRW Designs S65 Aluminum Valve Cover - OE Gray

T#:20584675

Part#: S65VCOEG

Ships in 6 Business Days

$ 1,371.99

This product was last offered at the strikethrough price on
06-05-2026

$ 1,199.99 USD

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$ 1,199.99 USD

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Upgrade your BMW S65’s performance and reliability with the NRW Designs S65 Aluminum Valve Cover - OE Gray, and count on Turner Motorsport for top-tier components trusted by professionals and enthusiasts alike.

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NRW Designs S65 Aluminum Valve Cover - Smooth Yellow

T#:20584683

Part#: S65VCSY

Ships in 4 Business Days

$ 1,199.99 USD

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For BMW M3 owners seeking a bold, durable, and functional engine bay upgrade, the NRW Designs S65 Aluminum Valve Cover - Smooth Yellow from Turner Motorsport offers the ideal combination of form and function.

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NRW Designs S65 Aluminum Valve Cover - Smooth Red

T#:20584680

Part#: S65VCSRD

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$ 1,199.99 USD

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$ 1,199.99 USD

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For enthusiasts seeking a combination of bold looks and long-term reliability, the NRW Designs S65 Aluminum Valve Cover - Smooth Red from Turner Motorsport delivers premium performance and style.

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BMW Valve Cover - N55 3.0L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:591543

Part#: 11127570292

In Stock

$ 226.86 USD

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$ 226.86 USD

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BMW Valve Cover - N55 3.0L is a high-quality direct replacement designed to restore the reliability and performance of BMW’s turbocharged N55 engine. Manufactured by URO Parts, this valve cover meets strict ISO 9000 certification standards, ensuring durability and precise fitment. Engineered to prevent common issues such as oil leaks and vacuum loss, it is an essential component for maintaining engine efficiency.

Direct replacement for OEM valve covers, ensuring a seamless installation
ISO 9000 certified manufacturing for long-lasting reliability and quality
Prevents oil leaks and vacuum loss, improving engine efficiency
Durable construction designed to withstand high temperatures and engine vibrations
Compatible with BMW N55 3.0L engines, offering an exact fit for select models

Ensure peak engine performance and reliability by replacing a worn or cracked valve cover with this premium-quality URO Parts component.

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URO Valve Cover Kit - E82 128i, E9X 328i, E60 528i, E70 X5 3.0si, E83...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! For 2007+ models with plastic valve cover

T#:395230

Part#: 11127552281

Ships in 2 Business Days

$ 249.99 USD

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$ 249.99 USD

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All-in-one valve cover overhaul Preventative replacement saves time and trouble later on Includes new oil separator system Replace valve cover gaskets before a leak becomes worse Replace valve cover before it cracks For the 2007 model year BMW switched to a plastic valve cover on the N51 and N52 engines. As we have seen over time the plastic can crack which leads to oil leaks, vacuum leaks, poor running, and other issues. Unfortunately, it's not just the gasket that needs periodic replacement but the entire valve cover itself. This kit includes a new valve cover, gaskets, eccentric shaft seal, and hardware. The valve cover also incorporates the oil separator which is not a replaceable item on its own. So a complete valve cover replacement will tackle multiple problem areas at once. The valve cover is the same for N51 SULEV and N52 engines. Cracked Valve Cover. The plastic used for the N52 valve cover is thin and weak in certain spots. This makes it prone to hairline or larger cracks that will leak oil and cause vacuum leaks. You might also notice rough running, especially at idle. Often a technician will go looking for a failed ignition coil, spark plug, or failed vacuum hose on the engine. And without a fault code to assist in diagnosis this can often mean wasted time and money. A cracked valve cover is a new problem area that many techs don't think to check. Oil Separator/Crankcase Vent. BMW integrated the oil separator system into the valve cover on these later engines. An internal manifold creates a cyclone effect and centrifugal force separates vapor from the liquid oil. The liquid oil is supposed to drain through the valve cover and back to the oil pan while the remaining vapor is burned up during combustion. It's a very efficient and environmentally-friendly design with very few moving parts. Unfortunately it's not perfect and eventually the internal passageways will become clogged. This problem is made worse in cars that have short drive cycles, sit for long periods of time, do not have frequent oil changes, do not see regular runs to redline, and cars in freezing climates. If the engine never reaches optimal operating temp the oil remains in liquid form or becomes sludge. This is bad news for the entire engine, leading to fouled spark plugs, rough running and misfires and even premature failure of catalytic converters and oxygen sensors. Since the oil separator system in the valve cover is not available on its own, and cleaning it is nearly impossible, the complete replacement of the valve cover is the only option. Other oil vent tubes and vacuum hoses are also recommended to get replaced at the same time. Valve Cover Gaskets. As with any rubber part, failures occur when the rubber becomes dry and brittle. The pliable rubber no longer forms a seal between the cylinder head and valve cover where it will develop an oil leak. Valve cover gaskets that leak can allow oil to seep into the spark plug holes and contaminate ignition coil boots and plugs. That can lead to rough running and misfires. A new valve cover includes new gaskets. Eccentric Shaft Seal. The seal for the eccentric shaft sensor is a known spot for oil leaks. When the seal to the valve cover fails oil can end up in the sensor itself and ruin the sensor (an unecessary $300 expense). Usually a new seal (o-ring) will stop the leaks but sometimes the valve cover is at fault too. A new eccentric shaft seal is included. All new hardware is included to avoid re-using and over-tightening the original bolts (they have a very low torque rating). Replacement requires accessing the rear of the engine with a lot of the upper plastic shrouding removed. The vent hose on the valve cover should be replaced as it is almost always broken anyway (#11157559528). The metal fuel line must also be removed and disconnected from the fuel injectors. Professional installation is encouraged if you have never done this kind of work before. Serious DIY types should have a Bentley Service Manual to use which greatly explains the process. You may also want to combine this work with the oil filter housing gasket replacement. There is no maintenance or replacement interval for the N52 valve cover. However, we have seen cracks and other failures in the 50,000-90,000 mile range. Our best advice is to plan on a major top end overhaul around the 70-80,000 mile mark. There's no mechanical downside to replacing it as prevention and it will make the engine run better and last longer. This item fits the following BMWs: 2008-2012 E82 BMW 128i 2007-2011 E90 BMW 328i 328xi 328i xDrive - Sedan 2007-2012 E91 BMW 328i 328xi 328i xDrive - Wagon 2007-2013 E92 BMW 328i 328xi 328i xDrive - Coupe 2007-2013 E93 BMW 328i - Convertible 2008-2010 E60 BMW 528i 528xi 528i xDrive 2011 F10 BMW 528i 2007-2010 E83 BMW X3 3.0i X3 3.0si 2007-2008 E70 BMW X5 3.0si 2007-2008 E85 BMW Z4 3.0i Z4 3.0si 2009-2010 Z4 BMW Z4 sDrive30i

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NRW Designs S65 Aluminum Valve Cover - Smooth Black

T#:20584681

Part#: S65VCSBLK

Ships in 4 Business Days

$ 1,199.99 USD

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For S65 reliability and a refined engine bay appearance, the NRW Designs S65 Aluminum Valve Cover finished in Smooth Black is a smart investment.

NRW Designs S65 Aluminum Valve Cover - Smooth Blue

T#:20584682

Part#: S65VCSBLU

Ships in 4 Business Days

$ 1,199.99 USD

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For BMW owners looking to combine high-performance reliability with standout styling, the NRW Designs S65 Aluminum Valve Cover - Smooth Blue from Turner Motorsport delivers on every front.

Replacement Aluminum Valve Cover Right Side

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:31324203

Part#: 11121703172

Ships in 2 Business Days

$ 393.99 USD

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$ 393.99 USD

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Issues with a valve cover such as cracks and warping can result in a major vacuum leak and result in very poor performance. This Original BMW replacement from ECS Tuning will fit and function just like the stock part and will have your BMW running great again in no time. Don't forget to add a new gasket and spark plug seals, available elsewhere on the site.

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NRW Designs S65 Aluminum Valve Cover - Wrinkle Blue

T#:20584678

Part#: S65VCWBLU

Ships in 4 Business Days

$ 1,199.99 USD

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Enhance both the visual appeal and reliability of your S65 engine with the NRW Designs S65 Aluminum Valve Cover - Wrinkle Blue, proudly offered by Turner Motorsport.

URO Valve Cover - BMW F2X F3X N20 2.0L Engine

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:18468299

Part#: 11127633630

In Stock

$ 256.99 USD

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$ 256.99 USD

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URO Valve Cover - BMW F2X F3X N20 2.0L Engine

The URO Valve Cover - BMW F2X F3X N20 2.0L Engine offers an affordable aftermarket solution for replacing your leaky or cracked valve cover. This high-quality replacement part ensures a secure seal, preventing oil leaks and engine damage. The kit includes all necessary components, including the Valve Cover Gasket Set, Valve Cover Bolts, Ball Pin, Damping Elements, and Shaft Seal, making installation quick and easy. Restore your engine's performance and maintain the integrity of your BMW’s valve cover system with this complete replacement kit.

High-quality aftermarket replacement for BMW F2X F3X N20 2.0L engine
Includes Valve Cover Gasket Set, Valve Cover Bolts, Ball Pin, Damping Elements, and Shaft Seal
Designed to prevent oil leaks and engine damage
Ensures a secure, tight fit for reliable performance
Cost-effective solution for damaged or cracked valve covers
Easy to install with all necessary components included

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Replacement Aluminum Valve Cover

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:31324202

Part#: 11127838754

Ships in 2 Business Days

$ 569.99 USD

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$ 569.99 USD

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Issues with a valve cover such as cracks and warping can result in a major vacuum leak and result in very poor performance. This Original BMW replacement from ECS Tuning will fit and function just like the stock part and will have your BMW running great again in no time. Don't forget to add a new gasket and spark plug seals, available elsewhere on the site.

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S65 Aluminum Valve Cover - Multiple Finishes

T#:20584686

Part#: S65VC

Ships in 6 Business Days

$ 1,371.99

This product was last offered at the strikethrough price on
06-05-2026

Starting at $ 1,199.99 USD

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Starting at $ 1,199.99 USD

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Introducing NRW Design's Aluminum S65 Valve Covers – a game-changing solution meticulously crafted to address the persistent challenges associated with factory S65 valve covers. These innovative valve covers have been engineered to set new standards in performance, durability, and aesthetics, making them the ideal choice for BMW enthusiasts. The Problem: Factory S65 valve covers, made from magnesium alloy, suffer from micro porosity and corrosion over time. This leads to the development of unsightly surface "pimples," leaks, and accelerated oxidation. These issues commonly affect gasket channels and edges, resulting in persistent oil leaks that can't be easily resolved by conventional means. The Solution: NRW Design presents a revolutionary answer with the first and only true 1:1 design aluminum valve cover for the BMW S65 engine. Our valve covers have been meticulously designed to eliminate the shortcomings of factory covers, offering a range of unprecedented benefits. Key Benefits: Corrosion-Resistant Aluminum: Unlike magnesium, aluminum is immune to micro porosity, ensuring there's no room for oxidation or corrosion. Aluminum valve covers have a proven track record across various models and manufacturers. True-to-Design Replication: The NRW Design valve covers are faithful reproductions of the original S65 valve covers. Every existing component – from gaskets, bolts, and sensors to caps, plug tubes, separators, and coil packs – fits seamlessly without requiring modifications. Customizable Powder-Coating: Enjoy the freedom to select from a variety of colors and finishes to match your personal style and preferences. Cost-Effective Solution: NRW Design valve covers offer a cost-effective alternative to the original BMW valve covers, delivering exceptional value without compromising on quality. Unmatched Longevity: These valve covers are die-cast from A383 alloy, chosen for its exceptional properties, ensuring unparalleled longevity and stability. Engineered for Performance: NRW Design meticulously retained critical features of the original design, including the high-pressure hump near oil separators, ensuring optimal pressure control and effective oil management. Stringent Quality Control: Each valve cover undergoes rigorous quality checks throughout the manufacturing process, ensuring precision and reliability at every step. Limited Lifetime Warranty: NRW proudly stands behind the quality of their products, supporting it with a lifetime replacement from fit and function.

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URO Cylinder Head Cover - ZYL 1-4

T#:50031876

Part#: 11127588545

Ships in 2 Business Days

$ 449.99 USD

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$ 449.99 USD

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Replacement for broken valve cover.

URO Valve Cover - BMW Gen1 B58

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:28171554

Part#: 11127645173

In Stock

$ 309.00 USD

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$ 309.00 USD

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Cracked valve covers can create troublesome vacuum leaks and allow leaking oil to damage engine components. If your valve cover is damaged or leaking, replace it to fix engine fault codes and restore peak operation.

URO Parts offers more than 8,000 high-quality spare parts, many of which are specifically designed to replace factory BMW components. Their business was founded on the premise of producing parts that adhere to the highest standards of precision, materials, and workmanship. Each part is closely evaluated by a team of industry professionals to determine how to offer the best blend of durability, function, and price. If you're looking for quality replacement components at a reasonable price, look no further than URO Parts.

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Valve Cover - with PCV Valve

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:584545

Part#: 11127588412

Ships in 2 Business Days

$ 257.99 USD

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$ 257.99 USD

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Replacement Valve cover

NRW Design S58 Billet Valve Cover - With Swivel Fittings & Gasket Kit...

T#:48850078

Part#: S58BVC-2

Ships in 4 Business Days

$ 3,199.99 USD

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$ 3,199.99 USD

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NRW's S58 Billet Valve Cover is the premier solution for BMW enthusiasts looking to upgrade the reliability, performance, and appearance of their S58 engine. Designed to replace the factory plastic valve cover, this CNC-machined aluminum upgrade is engineered to handle the extreme demands of high-performance and tuned BMW applications. Available through ECS Tuning, the NRW Billet Valve Cover delivers the strength and durability needed to support increased boost, heat, and power output in motorsport and street environments alike. Built with precision fitment for S58-equipped models such as the BMW G80 M3, G82 M4, and F97 X3M, this valve cover provides long-term sealing and eliminates common issues like warping, oil leakage, and cracked housings. Its clean, anodized finish makes it the ideal choice for aggressive builds and custom engine bay setups. PLEASE NOTE: This is not a direct replacement for the factory cover. This billet cover bypasses the factory PCV system and is designed to be used with a catch can setup for excess crankcase pressure, featuring two -10 ORB ports with -10 ORB to AN swivel fittings pre-installed for easy installation. (Catch can and plumbing not included)

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URO Valve Cover - Left - BMW M62 4.4L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:39768335

Part#: 11121742131

Ships in 2 Business Days

$ 642.99 USD

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$ 642.99 USD

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Covers cylinders 5-8 Replace your warped or cracked valve cover and restore the appearance of your engine bay with this valve cover from URO.

URO Valve Cover - N47

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:2438648

Part#: 11128589942

In Stock at Vendor

$ 383.99

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

$ 372.99 USD

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$ 372.99 USD

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The positives crank ventilation valve (PCV) is integrated into the top of the valve cover and tends to stick, causing massive oil consumption, carbon build-ups, and check engine lights down the road.

URO Valve Cover - Right - BMW M62 4.4L

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:39768333

Part#: 11121742128

Ships in 2 Business Days

$ 633.99 USD

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$ 633.99 USD

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Covers cylinders 1-4 Replace your warped or cracked valve cover and restore the appearance of your engine bay with this valve cover from URO.

NRW Design S58 Billet Valve Cover - W/O Swivel Fittings & Gasket Kit ...

T#:48850077

Part#: S58BVC-1

Ships in 4 Business Days

$ 2,995.99 USD

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$ 2,995.99 USD

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NRW's S58 Billet Valve Cover is the premier solution for BMW enthusiasts looking to upgrade the reliability, performance, and appearance of their S58 engine. Designed to replace the factory plastic valve cover, this CNC-machined aluminum upgrade is engineered to handle the extreme demands of high-performance and tuned BMW applications. Available through ECS Tuning, the NRW Billet Valve Cover delivers the strength and durability needed to support increased boost, heat, and power output in motorsport and street environments alike. Built with precision fitment for S58-equipped models such as the BMW G80 M3, G82 M4, and F97 X3M, this valve cover provides long-term sealing and eliminates common issues like warping, oil leakage, and cracked housings. Its clean, anodized finish makes it the ideal choice for aggressive builds and custom engine bay setups. PLEASE NOTE: This is not a direct replacement for the factory cover. This billet cover bypasses the factory PCV system and is designed to be used with a catch can setup for excess crankcase pressure, featuring two -10 ORB ports for easy installation. (Catch can and plumbing not included)

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NRW Designs S65 Aluminum Valve Cover - Wrinkle Black

NRW Desings S65 Aluminum Valve Covers - Wrinkle Red

NRW Designs S65 Aluminum Valve Cover - OE Gray

NRW Designs S65 Aluminum Valve Cover - Smooth Yellow

NRW Designs S65 Aluminum Valve Cover - Smooth Red

BMW Valve Cover - N55 3.0L

URO Valve Cover Kit - E82 128i, E9X 328i, E60 528i, E70 X5 3.0si, E83...

NRW Designs S65 Aluminum Valve Cover - Smooth Black

NRW Designs S65 Aluminum Valve Cover - Smooth Blue

Replacement Aluminum Valve Cover Right Side

NRW Designs S65 Aluminum Valve Cover - Wrinkle Blue

URO Valve Cover - BMW F2X F3X N20 2.0L Engine

URO Valve Cover - BMW F2X F3X N20 2.0L Engine

Replacement Aluminum Valve Cover

S65 Aluminum Valve Cover - Multiple Finishes

URO Cylinder Head Cover - ZYL 1-4

URO Valve Cover - BMW Gen1 B58

Valve Cover - with PCV Valve

NRW Design S58 Billet Valve Cover - With Swivel Fittings & Gasket Kit...

URO Valve Cover - Left - BMW M62 4.4L

URO Valve Cover - N47

URO Valve Cover - Right - BMW M62 4.4L

NRW Design S58 Billet Valve Cover - W/O Swivel Fittings & Gasket Kit ...

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