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  3. SUPERTECH SPTBMIVN-1031S-12

SUPERTECH SPTBMIVN-1031S-12 Nitrided Intake Valve Set 1MM M50/M52/S50/S52

fits model: M50, M52, S50. year: 2012.

Sptbmivn-1031s-12 Supertech Black Nitrided Intake Valve 1mm Set Of 12 For M50/m52/s50/s52

( Brand: Supertech ), ( Manufacturer Part Number: SPTBMIVN-1031S-12 ), ( Type: Intake Valve ), ( Country Of Origin: United States ), ( Vintage Part: No ), ( Performance Part: Yes )

Review SUPERTECH Black Nitrided Intake Valve 1mm Set Of For M50/m52/s50/s52 fits M50 M52 S50 2012

Introducing the Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set, specifically designed for BMW M50 and M52 series engines, including the S50 and S52 models. This set includes twelve individual intake valves, each featuring a nitrided surface treatment for enhanced durability and superior performance.

The nitriding process is a complex thermal-chemical treatment that improves the valve's resistance to wear and corrosion. By introducing nitrogen into the valve material at high temperatures, the surface becomes harder, more uniform, and more resistant to the destructive effects of thermal and mechanical stress. This results in longer valve life, improved engine efficiency, and increased power output.

Each valve in the Supertech SPTBMIVN-1031S-12 set is meticulously manufactured to precise specifications. The valves are made from high-quality, heat-treated steel, ensuring optimal strength and durability. The valve seats are precision-machined to ensure a perfect seal, preventing gas leakage and minimizing engine compression losses.

The Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set is an excellent choice for BMW enthusiasts seeking improved engine performance and extended component life. These valves are suitable for both high-performance street applications and racing environments. With their enhanced durability and superior performance characteristics, these valves provide exceptional value for BMW M50 and M52 engine owners.

Installing the Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set is a straightforward process. Each valve comes complete with the necessary retainers, springs, and other components, making the installation process quick and efficient. Additionally, Supertech offers detailed installation instructions to ensure a successful installation for even the most novice of DIYers.

In summary, the Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set is a high-performance upgrade for BMW M50 and M52 series engines. With their enhanced durability, superior performance, and easy installation, these valves are a must-have for anyone seeking to maximize the potential of their BMW engine.

Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set for M50/M52/S50/S52: A Detailed Analysis

The Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set is a popular aftermarket upgrade for BMW M50 and M52 series engines, including the S50 and S52 models. This set of 12 intake valves is nitrided for durability and improved performance. In this analysis, we will discuss the potential pros and cons of investing in this product.

Pros:

1. Enhanced Durability: Nitriding is a thermal-chemical process that increases the hardness and wear resistance of the valves. With nitrided valves, you can expect longer lifespan and reduced wear, especially under high-performance conditions.

2. Improved Performance: Nitrided intake valves can improve airflow and combustion efficiency, leading to increased power and torque. This can result in better engine response and overall improved performance.

3. OEM-Grade Quality: Supertech is a well-known brand in the automotive aftermarket industry. Their products are designed to meet or exceed OEM specifications, ensuring a reliable and effective upgrade.

4. Compatibility: These intake valves are specifically designed for BMW M50/M52/S50/S52 engines, ensuring a perfect fit and no compatibility issues.

Cons:

1. Cost: Nitrided intake valves are a premium upgrade, and the Supertech SPTBMIVN-1031S-12 set is no exception. The cost may be a significant investment for some enthusiasts.

2. Installation Complexity: Installing the new intake valves requires professional expertise and specialized tools. The process can be time-consuming and expensive if not done correctly.

3. Potential Engine Disassembly: Installing new intake valves may require disassembling the engine, which can be a complex and labor-intensive process. This also means that the engine will be out of commission during the installation.

Conclusion:

The Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set offers several advantages for BMW M50/M52/S50/S52 engine owners, including enhanced durability, improved performance, and OEM-grade quality. However, the cost, installation complexity, and potential engine disassembly may deter some enthusiasts from considering this upgrade. Ultimately, the decision to invest in this product depends on your budget, technical skills, and desired performance improvements.

Recommendation:

If you are an enthusiast looking for a reliable and effective upgrade for your BMW M50/M52/S50/S52 engine, and you are willing to invest in the cost and installation process, the Supertech SPTBMIVN-1031S-12 Nitrided Intake Valve Set is a solid choice. It offers the benefits of increased durability, improved performance, and OEM-grade quality, making it a worthwhile investment for those seeking to enhance their engine's capabilities. However, if the cost or installation process is a concern, it may be worth considering alternative upgrades or waiting until you have the necessary resources to undertake this project.

Details:

Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - 1mm Oversize Set of 12.

part #: sptbmivn1031s12 prices

  • $323.07-$446.34

specifications voomvalve:

  • for models: M50, M52, S50
  • for years: 2012
  • brand: Supertech
  • mpn: Sptbmivn-1031s-12
  • type: Intake Valve
  • country of origin: United States
  • vintage part: No
  • performance part: Yes

returns voomvalve:

  • time: 30 Days
  • paid by: Seller
  • policy: Returns Accepted

seller voomvalve:

  • rating: 100.0%
  • city: Anaheim, California
  • # reviews: 4546

offer voomvalve:

  • sold: 0
  • quantity: 4
  • options: Ship-to-home
  • started: May 22, 2026
  • availability: In Stock

shipping voomvalve:

  • class: Standard, Expedited, One-day
  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery, FedEx Express Saver, FedEx 2Day, FedEx Standard Overnight
  • transit: 4-7 Days
  • type: Calculated

general voomvalve:

  • Engines Engine Parts > Valvetrain Components > Valves
  • condition: New

payments voomvalve:

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  • wallet: Paypal
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for models: m50, m52, s50, for years: 2012, type: intake valve, country of origin: united states, vintage part: no, performance part: yes,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 13946273223339751,

Supertech SPTBMIVN-1031S-12 Is Similar To:

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3 offers $323.07–$446.34 USD
  • Offer #1: $323.07 price + $12.50 shipping estimate = $335.57* total. by Aristocrat Autosport. Supertech for BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12 Product Information.+$12.50 shipping
  • Offer #2: $446.34 price + $0.00 shipping estimate = $446.34* total. Whether it s Drag Racing, Rally, Road Racing or any other type of motorsport, Supertech is sure to have the perfect performance solution for your application. PRODUCT OVERVIEW: - Supertech provides the racing market with superior valves and valve train components for virtually every type of racing.FREE SHIPPING
  • Offer #3: $345.70 price + $0.00 shipping estimate = $345.70* total. Supertech BMW M50/M52/S50/S52 Black Nitrided Intake Valve - +1mm Oversize - Set of 12.FREE SHIPPING

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