fits model: Altima. year: 2004–2006.

( Brand: Injen Technology ), ( Manufacturer Part Number: SP1978BLK ), ( Surface Finish: Aluminum ), ( Style: Cold Air Intake ), ( Color: Black ), ( Fitment Type: Performance/custom ), ( Type: Cool Air Intake ), ( Mounting Hardware Included: Yes ), ( Features: Cold-air )
The VQ35DE-L31 Injen Air Intake System is a performance upgrade designed specifically for the 04-06 Nissan Altima 3.5L SP models. This premium air intake kit is crafted from high-quality materials, ensuring durability and reliability.
The system features a sleek, black finish (sp1978blk) that complements the aesthetic of your Altima, while the Injen logo adds a touch of sophistication. The air intake tube is constructed from polished aluminum, enhancing both functionality and style.
The heart of this air intake system is the high-flow, washable, and reusable cotton filter. This filter allows for increased airflow into the engine, resulting in improved horsepower and torque. The filter's washable design also reduces maintenance costs, as it can be cleaned and reused, rather than needing to be replaced.
The Injen Air Intake System is easy to install, with clear instructions included. No cutting or drilling is required, making it a straightforward upgrade for even the most novice of car enthusiasts. The kit includes all necessary hardware and mounting brackets, ensuring a seamless installation process.
In addition to performance benefits, the Injen Air Intake System also improves the sound of your Altima's engine. The intake system allows for a more aggressive, throaty exhaust note, adding an extra layer of excitement to your driving experience.
In conclusion, the VQ35DE-L31 Injen Air Intake System is a high-quality, performance-enhancing upgrade for your 04-06 Nissan Altima 3.5L SP. With its sleek design, easy installation, and improved engine performance, this intake system is a must-have for any Altima enthusiast.
Pros of buying a VQ35DE-L31 Injen Air Intake for a 2004-2006 Nissan Altima 3.5L SP:1. Increased Horsepower: The Injen Air Intake system is designed to increase the horsepower and torque of your engine by allowing more air to enter the engine. This can result in improved acceleration and overall performance.
2. Improved Engine Sound: The Injen Air Intake system often results in a more aggressive engine sound, which some car enthusiasts find appealing.
3. Easy Installation: Injen Air Intakes are generally easy to install, and most kits come with detailed instructions.
4. Reusable Filter: The Injen Air Intake comes with a reusable filter, which can save you money in the long run compared to disposable filters.
Cons of buying a VQ35DE-L31 Injen Air Intake for a 2004-2006 Nissan Altima 3.5L SP:1. Potential Void of Warranty: Installing aftermarket parts like the Injen Air Intake can potentially void your car's warranty, so be aware of this before making a purchase.
2. Increased Noise Level: The more aggressive engine sound that comes with the Injen Air Intake system may be annoying to some drivers, particularly during daily commutes.
3. Potential Decrease in Fuel Efficiency: Some drivers have reported a decrease in fuel efficiency after installing an aftermarket air intake system like the Injen Air Intake.
Recommendation:If you are a car enthusiast looking to improve the performance of your 2004-2006 Nissan Altima 3.5L SP, the Injen Air Intake system is a worthwhile consideration. It can increase horsepower and torque, provide a more aggressive engine sound, and come with a reusable filter. However, be aware of the potential cons, such as voiding your warranty and decreased fuel efficiency. If you are looking for a simple and cost-effective way to improve your car's performance, the Injen Air Intake system may be a good fit for you. But, if you are concerned about voiding your warranty or decreased fuel efficiency, you may want to consider other options.
All mounting hardware included. Great condition. Was mounted for about a year then sold car. Used Injen cold air intake for Nissan Altima.
Part SP1978BLK.