1. Engine Rocker & Valve Covers Items
  2. sku: 7730597314684791
  3. BMW RN49R1

BMW RN49R1 Valve Cover

fits model: M4, M3, M2. make: Bmw. year: 2015–2021.

Rn49r1 Genuine Valve Cover For 15-21 Bmw M4 M3 M2

( Manufacturer Part Number: RN49R1 ), ( Part Type: Valve Cover ), ( Product Warranty: 12 Month Warranty ), ( Years: 2015 2017 2018 2016 2019 2020 2021 15 17 18 16 19 20 21 ), ( Models: M4 M3 M2 ), ( Important: Please Read All Notes Before Making This Purchase ), ( Cs-sku: 400 )

Review BMW Genuine Valve Cover For fits M4 M3 M2 2015–2021

Introducing the RN49R1 BMW Valve Cover, a precision-engineered component designed specifically for BMW M4, M3, and M2 models from the years 2015 to 2021. This valve cover not only enhances the aesthetic appeal of your engine bay but also offers superior protection to your engine components.

The RN49R1 valve cover boasts an OEM-grade cast aluminum construction, ensuring durability and robustness. Its sleek and modern design fits perfectly with the high-performance image of the BMW M series. The cover features a textured finish that resists scuffs and scratches, maintaining its new-car look even after extensive use.

One of the primary functions of a valve cover is to protect the valves and camshaft from engine oil splash. The RN49R1 valve cover excels in this regard, with an optimally designed oil retention system that minimizes oil splash and ensures efficient oil distribution. This results in improved engine performance and reduced oil consumption.

Another notable feature of this valve cover is its integrated breather system. This system allows for proper crankcase ventilation, preventing the buildup of pressure and ensuring optimal engine operation. The breather system also features a reusable and washable filter, reducing the need for frequent replacements and minimizing waste.

Installation of the RN49R1 BMW Valve Cover is a straightforward process. It comes with all necessary hardware, including new gaskets, making it a direct replacement for your OEM valve cover. The cover is also E-marked, ensuring compliance with European emission regulations.

In summary, the RN49R1 BMW Valve Cover is an excellent investment for BMW M4, M3, and M2 owners. Its robust cast aluminum construction, optimized oil retention system, integrated breather system, and easy installation process make it a must-have upgrade for your high-performance BMW.

Buying a BMW RN49R1 valve cover for a BMW M4, M3, or M2 can be a consideration for those looking to replace their worn-out or damaged original valve cover. Here are some pros and cons to help you make an informed decision:

Pros:

1. OEM Quality: The BMW RN49R1 valve cover is an original equipment manufacturer (OEM) part. This means it is designed, manufactured, and tested by BMW to meet their exacting standards.

2. Durability: BMW parts are known for their durability and reliability. A new valve cover can help prevent future engine issues by ensuring proper sealing and protection of the engine.

3. Improved Appearance: A new valve cover can also improve the appearance of your engine bay.

Cons:

1. Cost: BMW parts can be more expensive than aftermarket alternatives. The cost of a new BMW RN49R1 valve cover can be a significant investment.

2. Availability: BMW parts may not always be readily available at local dealerships or auto parts stores. You may need to order it online or wait for it to be shipped.

3. Installation: Installing a new valve cover can be a complex process and may require specialized tools and knowledge. It is recommended that you have it installed by a professional mechanic.

Conclusion:

The decision to buy a BMW RN49R1 valve cover for your BMW M4, M3, or M2 depends on your priorities and budget. If you value the peace of mind that comes with OEM quality and durability, and are willing to pay the premium price, then a new BMW valve cover may be the best choice for you. However, if cost is a concern, you may want to consider aftermarket alternatives. Ultimately, it is important to weigh the pros and cons and make an informed decision based on your specific circumstances.

Recommendation:

If you decide to go with a new BMW RN49R1 valve cover, it is recommended that you have it installed by a professional mechanic to ensure proper installation and to avoid any potential issues. Additionally, consider purchasing the valve cover from a reputable dealer or BMW dealership to ensure authenticity and quality.

Details:

BMW M3 2015 - 2018. BMW M2 2019 - 2021. BMW M4 2015 - 2020.

specifications rockercove:

  • for models: M4, M3, M2
  • for makes: Bmw
  • for years: 2015-2021
  • mpn: Rn49r1
  • part type: Valve Cover
  • product warranty: 12 Month Warranty
  • years: 2015 2017 2018 2016 2019 2020 2021 15 17 18 16 19 20 21
  • models: M4 M3 M2
  • important: Please Read All Notes Before Making This Purchase
  • cs-sku: 400

payments rockercove:

  • credit card: Discover
  • wallet: Apple-pay
  • other

offer rockercove:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: June 30, 2025

general rockercove:

  • Engines Engine Parts > Valvetrain Components > Rocker Valve Covers
  • condition: New

shipping rockercove:

  • type: Fixed
  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground or FedEx Home Delivery
  • transit: 3-8 Days
  • class: Standard

seller rockercove:

  • rating: 95.3%
  • city: Austell, Georgia
  • # reviews: 50246

returns rockercove:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Buyer
for models: m4, m3, m2, for makes: bmw, for years: 2015-2021, part type: valve cover, product warranty: 12 month warranty, years: 2015 2017 2018 2016 2019 2020 2021 15 17 18 16 19 20 21, models: m4 m3 m2, important: please read all notes before making this purchase, cs-sku: 400,
category: auto parts > engines engine parts > valvetrain components > rocker valve covers, sku: 7730597314684791,

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