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  3. DNJ ENGINE COMPONENTS IV644/EV644

DNJ ENGINE COMPONENTS IV644-EV644 Altama Intake Exhaust Set IV644/EV644 Valves

fits make: Nissan. year: 2012.

Ev644 Dnj Engine Components Iv644/ev644 Nissan Altama Intake And Exhaust Valves Set Of 12 New

( Brand: Dnj Engine Components ), ( Manufacturer Part Number: IV644/EV644 ), ( Part Type: Intake Valve Exhaust ), ( Features: Sealed )

Review DNJ ENGINE COMPONENTS Iv644/ev644 Nissan Altama Intake And Exhaust Valves Set Of New fits 2012

DNJ ENGINE IV64/EV644 Nissan Altimas Intake Exhaust Valves Set (12)

Description:

The DNJ ENGINE IV64/EV644 Intake Exhaust Valves Set is an essential upgrade for your Nissan Altimas engine, designed to enhance performance and durability. This set includes twelve (12) intake and exhaust valves, specifically engineered for the IV64 and EV644 engine models.

The intake valves play a crucial role in the combustion process by allowing air and fuel mixture into the cylinders. The DNJ ENGINE IV64/EV644 Intake Valves are made with advanced materials, ensuring optimal sealing and airflow for improved combustion efficiency. These valves feature a hollow design, which reduces weight and increases response time, enabling the engine to breathe more effectively.

The exhaust valves, on the other hand, are responsible for releasing the exhaust gases from the engine. The DNJ ENGINE IV64/EV644 Exhaust Valves are designed to optimize the exhaust flow, ensuring a smoother and more efficient exhaust process. These valves are made with high-quality materials that provide excellent durability, withstanding the extreme temperatures and pressures within the engine.

By upgrading your Nissan Altimas engine with the DNJ ENGINE IV64/EV644 Intake Exhaust Valves Set, you can expect improved engine performance, increased power output, and enhanced fuel efficiency. These valves also offer better sealing, reducing the risk of leaks and engine wear, leading to a longer engine life.

In summary, the DNJ ENGINE IV64/EV644 Nissan Altimas Intake Exhaust Valves Set (12) is a must-have upgrade for any performance-driven Nissan Altimas owner. These advanced valves offer improved performance, increased durability, and enhanced fuel efficiency, making them a worthwhile investment for those seeking to optimize their engine's capabilities.

Pros and Cons of Buying DNJ Engine IV644/EV644 Nissan Altimas Intake Exhaust Valves Set 12

Pros:

1. Performance Enhancement: Upgrading to new intake and exhaust valves can improve engine performance by increasing air and fuel intake and exhaust flow. This results in better combustion and more power.

2. Improved Fuel Economy: By increasing the efficiency of the combustion process, upgrading intake and exhaust valves can help improve fuel economy.

3. Durability: New valves are designed to last longer than stock parts, reducing the need for frequent replacements.

4. Customization: Upgrading to performance valves allows for greater customization of the engine, allowing users to tailor the engine to their specific needs and preferences.

Cons:

1. Cost: Replacing all 12 intake and exhaust valves can be a significant investment, especially for those on a budget.

2. Installation Complexity: Installing new intake and exhaust valves can be a complex process that requires specialized tools and knowledge. It may be necessary to hire a professional mechanic to install the new parts.

3. Potential Engine Damage: Installing incorrect or poorly made valves can cause engine damage, leading to costly repairs.

4. Reduced Comfort: Upgrading to performance valves may result in a rougher or louder engine sound, which some users may find unpleasant or uncomfortable.

Ending Conclusion:

The decision to buy DNJ Engine IV644/EV644 Nissan Altimas Intake Exhaust Valves Set 12 depends on individual priorities and circumstances. Those who value performance and customization may find the investment worthwhile, while those on a budget or who prioritize comfort may want to consider other options.

Recommendation:

Before making a decision, it is important to research the specific valve set and ensure that it is compatible with your vehicle and meets high-quality standards. It may also be wise to seek the advice of a professional mechanic to assess the need for new valves and to ensure proper installation. Additionally, considering alternative options, such as upgrading individual valves or using aftermarket performance chips, may provide similar performance gains at a lower cost.

Details:

The Nissan Altama 12 Intake and Exhaust Valves Set of by DNJ Engine Components includes both intake exhaust valves, specifically designed for vehicles. With a total of 12 intake and exhaust valves included in the set, this product provides all necessary parts for complete Engine valve train system replacement. The sealed packaging ensures that the Components are protected and ready for installation. Ideal for car and truck owners looking to improve the performance of their vehicles, this set is a reliable choice maintaining optimal Engine function.

part #: iv644ev644 prices

  • $15.99-$200.00

specifications voomvalve:

  • for makes: Nissan
  • for years: 2012
  • brand: Dnj Engine Components
  • mpn: Iv644/ev644
  • part type: Intake Valve Exhaust
  • features: Sealed

returns voomvalve:

  • policy: No Returns

shipping voomvalve:

  • carrier: USPS
  • transit: 4-9 Days
  • class: Standard
  • service: USPS Ground Advantage
  • type: Calculated
  • cost: $9.52

offer voomvalve:

  • availability: In Stock
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: May 10, 2026

general voomvalve:

  • Engines Engine Parts > Valvetrain Components > Valves
  • condition: New other see details

seller voomvalve:

  • # reviews: 10
  • city: Lansing, North Carolina
  • rating: 100.0%

payments voomvalve:

  • other
  • wallet: Google-pay
  • credit card: Discover
for makes: nissan, for years: 2012, part type: intake valve exhaust, features: sealed,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 13715811899908632,

Dnj Engine Components IV644-EV644 Is Similar To:

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5 offers $15.99–$200.00 USD
  • Offer #1: $200.00 price + $9.52 shipping estimate = $209.52* total. Ideal for car and truck owners looking to improve the performance of their vehicles, this set is a reliable choice for maintaining optimal engine function. The Nissan Altama 12 Intake and 12 Exhaust Valves Set of by DNJ Engine Components includes both intake and exhaust valves, specifically designed for Nissan vehicles.+$9.52 shipping
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