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  3. KAC DTJY47815

KAC DTJY47815 Intake Kit Engine Air Filter 2.75 G37

fits make: Infiniti. year: 2008–2013.

Dtjy47815 Kac 2.75 Inch Cold Air Intake Kit Black Filter For 2008-2013 Infiniti G37 All Engine

( Brand: Kac ), ( Manufacturer Part Number: DTJY47815 ), ( Package Included: 2x Air Filter, 2x Air Intake Tube, 2x Silicon Connecterall Accessories On The Picture Are Included ), ( Filter Color: Black ), ( Pipe Color: Silver ), ( Inlet Diameter: 2.75in ), ( Heat Shield: No ), ( Mounting Hardware Included: Yes ), ( Type: Cold Air Intake Kit ), ( Placement On Vehicle: Front ), ( Surface Finish: Polished ), ( Universal Fitment: Direct Replacement ), ( Material: Aluminum ), ( Manufacturer Warranty: 5 Years )

Review KAC 2.75 Inch Cold Air Intake Kit Black Filter For Infiniti G37 All Engine fits 2008–2013

Introducing the K&N 2.75 Air Intake Kit Filter (DTJY47815) specifically designed for the Infiniti G37 engine models from 2008 to 2013. This high-performance air intake system is engineered to deliver improved engine response, increased horsepower, and enhanced driving experience.

The heart of this air intake kit is the replaceable high-flow cotton gauze filter. It boasts a larger filter surface area compared to the factory air filter, ensuring a more efficient airflow into the engine. The cotton gauze material is highly effective at trapping unwanted contaminants, while allowing the maximum amount of air to pass through. The filter is also washable and reusable, which translates to long-term cost savings as opposed to disposable paper filters.

The K&N intake system features a polished aluminum intake tube, which is both aesthetically pleasing and functional. It provides a straight, unobstructed path for air to travel from the filter to the engine, reducing airflow restrictions and promoting better engine performance.

The kit comes with all necessary hardware for installation, including the intake tube, filter, and mounting components. The installation process is straightforward and can typically be completed in less than an hour, making it a great option for both professional mechanics and DIY enthusiasts.

In summary, the K&N 2.75 Air Intake Kit Filter (DTJY47815) for the Infiniti G37 offers numerous benefits, including improved engine performance, increased horsepower, and a washable, reusable filter. With its sleek aluminum intake tube and straightforward installation, this air intake system is an excellent choice for those looking to enhance their driving experience while also maintaining a clean engine.

Pros and Cons of Buying K&N DTJY47815 2.75 Air Intake Kit for 2008-2013 Infiniti G37

Introduction:

The K&N DTJY47815 2.75 Air Intake Kit is a performance upgrade designed for the 2008-2013 Infiniti G37 engines. This kit replaces the stock air filter with a high-flow conical air filter, providing improved airflow and potential performance gains. In this analysis, we will discuss the advantages and disadvantages of purchasing this air intake kit.

Pros:

1. Enhanced Airflow: The high-flow conical air filter design allows for increased airflow into the engine, which can lead to improved engine performance and potential gains in horsepower and torque.

2. Reusable Filter: The K&N air filter is washable and reusable, which reduces the long-term cost of ownership compared to disposable paper filters.

3. Improved Engine Sound: The intake kit may provide a more distinctive engine sound due to the free-flowing design of the air filter and the larger diameter intake tubing.

4. Filtration Efficiency: K&N air filters are designed to capture 99.97% of all particles as small as 10 microns, ensuring effective filtration while maintaining airflow.

5. Easy Installation: The intake kit comes with all necessary hardware for installation, making it a relatively straightforward process for most DIY enthusiasts.

Cons:

1. Initial Cost: The K&N air intake kit has a higher upfront cost compared to a standard disposable paper air filter.

2. Potential Check Engine Light: Some users have reported a Check Engine Light (CEL) after installation, which may be caused by the Mass Air Flow (MAF) sensor's inability to read the new, larger intake flow. A recalibration of the MAF sensor or adjustment to the fuel injection system may be required to resolve this issue.

3. Noise Level: The air intake kit may generate more noise due to the free-flowing design and larger intake tubing, which some users may find objectionable.

4. Maintenance: While the filter is reusable, it still requires periodic cleaning to maintain optimal performance.

Conclusion:

The K&N DTJY47815 2.75 Air Intake Kit offers several advantages, including enhanced airflow, improved filtration, and a reusable filter. However, it also comes with some disadvantages, such as a higher initial cost, potential CEL issues, and increased noise level. Ultimately, the decision to purchase this air intake kit depends on individual preferences, budget, and desired performance gains.

Recommendation:

If you are looking for a performance upgrade, enjoy the sound of a free-flowing intake, and are willing to invest in a higher-quality, reusable air filter, the K&N DTJY47815 2.75 Air Intake Kit may be an excellent choice for your 2008-2013 Infiniti G37. However, if you prioritize a quieter driving experience, a lower upfront cost, or are concerned about potential CEL issues, it may be worth considering alternative options.

Details:

Enhances engine performance by providing a more efficient air flow for 2008 2013 INFINITI G37 and 2009 2020 Nissan 370Z. Important Notes. Customized design as a direct replacement ensuring compatibility with the specified model's. Regular maintenance and filter cleaning are necessary to maintain performance, especially in harsh driving conditions.

2.75 Cold Air Intake Kit Black Filter For 2008 2013 INFINITI G37 All engine Features. Double check all connections and ensure everything is tightly secured positioned correctly before starting the engine. Firmly attach the black air filters to ends of intake tubes, ensuring snug fitment. Filter Color: Black, Fitment Type: Direct Replacement, Manufacturer Part Number: DTJY47815, Quantity: 1, Mounting Hardware Included: Yes, Material: Aluminum, Package included: 2x Air Filter,2x Intake Tube,2x Silicon ConnecterAll accessories on the picture are included, Pipe Silver, Placement Vehicle: Front, Heat Shield: No, Brand: KAC, Cold Kit, Warranty: 5 Years, Inlet Diameter: 2.75in, Surface Finish: Polished, Universal Fitment: Key Benefits.

Connect the aluminum air intake tubes using included silicone connectors to ensure airtight seals. Carefully remove the existing air intake components from engin, specific to your vehicle model. Unleash Peak Performance: Our high-flow intake kit is engineered to maximize your engines airflow, delivering noticeable gains in horsepower and torque. Secure the assemblies in front placement of engin using provided mounting hardware.

Ensure all components are installed correctly to prevent damage or engine performance issues. NO others please. High-quality aluminum materials offer durability and a polished surface finish for an exceptional look. Comes with a 5-year manufacturer warranty providing long-term reliability and peace of mind.

Easy, Bolt-On Installation: designed as a direct bolt-on replacement, this kit can be easily installed in your garage with just basic tools no cutting or modifications needed. Installation Guide.

specifications airfueldepo:

  • for makes: Infiniti
  • for years: 2008-2013
  • brand: Kac
  • mpn: Dtjy47815
  • package included: 2x Air Filter, 2x Air Intake Tube, 2x Silicon Connecterall Accessories On The Picture Are Included
  • filter color: Black
  • pipe color: Silver
  • inlet diameter: 2.75in
  • heat shield: No
  • mounting hardware included: Yes
  • type: Cold Air Intake Kit
  • placement on vehicle: Front
  • surface finish: Polished
  • universal fitment: Direct Replacement
  • material: Aluminum
  • manufacturer warranty: 5 Years

general airfueldepo:

  • Car Truck Parts Accessories > Air Fuel Delivery > Other Air Fuel Delivery
  • condition: New

offer airfueldepo:

  • best offers: True
  • availability: In Stock
  • started: December 26, 2025
  • options: Ship-to-home
  • quantity: 10
  • sold: 0

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  • rating: 98.8%
  • city: Georgia
  • # reviews: 992

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  • transit: 4-10 Days

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for makes: infiniti, for years: 2008-2013, package included: 2x air filter, 2x air intake tube, 2x silicon connecterall accessories on the picture are included, filter color: black, pipe color: silver, inlet diameter: 2.75in, heat shield: no, mounting hardware included: yes, type: cold air intake kit, placement on vehicle: front, surface finish: polished, universal fitment: direct replacement, manufacturer warranty: 5 years,
category: auto parts > car truck parts accessories > air fuel delivery, material: aluminum, sku: 12505624727888631,

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