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  3. DNJ IV846

DNJ IV846 Intake Valve Sohc V4662 87-93 2.5L 12V L6

fits model: 325i, 325is, 325ix, 525i. make: Bmw.

Iv846 Dnj Intake Valve For 87-93 Bmw 325i 325is 325ix 525i 2.5l Sohc 12v L6

( Brand: Dnj ), ( Manufacturer Part Number: IV846 ), ( Part Type: Intake Valve ), ( Ipn: V4662 ), ( Manufacturer Warranty: Yes )

Review DNJ Intake Valve For 87-93 Bmw 2.5l Sohc 12v L6 fits 325I 325IS 325IX 525I

Introducing the DNJ IV846 Intake Valve, an essential upgrade for BMW 3-Series models from 1987 to 1993, featuring a 2.5L SOHC 12V L6 engine. This high-performance intake valve is engineered to deliver improved engine response, increased power, and enhanced driving dynamics for your BMW 325i, 325is, 325ix, or 525i.

The DNJ IV846 Intake Valve is meticulously crafted using advanced materials to ensure optimal engine performance. The intake valves themselves are made from a durable, heat-resistant material that provides superior strength and longevity. The valve stems are designed with a larger diameter, allowing for increased airflow into the engine, resulting in improved combustion and increased horsepower.

This intake valve also benefits from a sophisticated design that reduces restriction and improves flow. The valve seats feature a precise, computer-controlled grinding process to ensure a perfect seal, reducing the risk of leaks and improving engine efficiency. The valves are also designed with a longer duration, which allows for a more complete combustion process, resulting in improved fuel efficiency and reduced emissions.

Installation of the DNJ IV846 Intake Valve is a straightforward process that can be completed in your garage with basic hand tools. The valves come with all necessary hardware, including new valve springs and retainers, ensuring a hassle-free installation experience. This upgrade is a great choice for BMW enthusiasts who are looking to maximize the performance of their 2.5L SOHC 12V L6 engine and take their driving experience to the next level.

In summary, the DNJ IV846 Intake Valve is a high-performance upgrade that delivers improved engine response, increased power, and enhanced driving dynamics for BMW 3-Series models from 1987 to 1993 with a 2.5L SOHC 12V L6 engine. The valves are meticulously crafted using advanced materials, feature a larger diameter stem for increased airflow, and benefit from a sophisticated design that reduces restriction and improves flow. With easy installation and all necessary hardware included, the DNJ IV846 Intake Valve is a great choice for BMW enthusiasts looking to maximize the performance of their engine.

Buying a DNJ IV846 intake valve for the specified BMW models (1987-1993 325i, 325is, 325ix, 525i with 2.5L SOHC 12V L6 engine) comes with several pros and cons. Let's examine each aspect.

Pros:

1. Performance enhancement: The intake valve upgrade can lead to improved engine performance, including increased horsepower and torque.

2. Improved throttle response: With the new intake valve, the engine can respond more quickly to throttle inputs, providing a more responsive driving experience.

3. Durability: DNJ is a well-known aftermarket parts manufacturer, and the IV846 intake valve is designed to be a durable and high-performing upgrade.

Cons:

1. Cost: Intake valve upgrades can be a significant investment, especially when considering the labor costs for installation.

2. Complex installation: Installing an intake valve can be a complex process, requiring specialized tools and knowledge. It is recommended that the installation is performed by a professional mechanic or an experienced enthusiast.

3. Risk of engine damage: Installing the wrong intake valve or not following proper installation procedures can result in engine damage. It's crucial to ensure that the valve is compatible with your specific engine and that it is installed correctly.

Conclusion:

The decision to purchase a DNJ IV846 intake valve for your BMW depends on various factors, such as your budget, technical expertise, and desired performance gains. While the upgrade can lead to noticeable improvements in engine performance and throttle response, it also comes with costs and potential risks. If you have a solid understanding of the installation process and are willing to invest in a high-performing aftermarket part, the DNJ IV846 intake valve could be a worthwhile upgrade for your BMW. On the other hand, if you are unsure about the installation process or cannot justify the cost, it may be best to stick with the stock intake valve.

Recommendation:

If you decide to pursue an intake valve upgrade, be sure to source the part from a reputable supplier like DNJ and have it installed by a qualified mechanic. This will help minimize the risks associated with the installation and ensure that you receive the expected performance gains.

Details:

Please refer to the images for an accurate of parts included in this listing. Engine Code: M20.

part #: iv846 price

  • $15.99

specifications voomvalve:

  • for models: 325i, 325is, 325ix, 525i
  • for makes: Bmw
  • brand: Dnj
  • mpn: Iv846
  • part type: Intake Valve
  • ipn: V4662
  • manufacturer warranty: Yes

seller voomvalve:

  • rating: 99.7%
  • city: Chatsworth, California
  • # reviews: 14522

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  • time: 30 Days

offer voomvalve:

  • availability: In Stock
  • quantity: 2
  • options: Ship-to-home
  • sold: 0
  • started: February 10, 2026

general voomvalve:

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

shipping voomvalve:

  • carrier: USPS, FedEx
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  • type: Fixed
for models: 325i, 325is, 325ix, 525i, for makes: bmw, part type: intake valve, manufacturer warranty: yes,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 12085722909602853,

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2 offers $15.99–$15.99 USD
  • Offer #1: $15.99 price + $0.00 shipping estimate = $15.99* total. ENDING SOON. Engine Code: M20.FREE SHIPPING
  • Offer #2: $15.99 price + $0.00 shipping estimate = $15.99* total. It cannot be transferred Part Number:.FREE SHIPPING

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