Description
Fitment:
2007-2012 Nissan Altima V6
Specifications:
Brand: Flashark
Type: Cold Air Intake
Include 1X Performance Cold Air Intake
Style: Cold Air Intake
Material: Aluminum Piping
Filter: Washable and Reusable
Features:
- Made of high-quality aluminum material for strength and durability
Lightweight high air flow racing performance spec. design
- Our air intake helps the engine to draw in more and colder air resulting in better throttle response and higher explosive horsepower output
- Improves up to 95% filtration efficiency
- This intake kit can be set up in under 60 minutes using common tools.
- Air filter is Micro Cotton Gauze Type Filter Material, Washable with Water or Soap, and Reusable
- It increases 5 to 10 horsepower and 6 to 8 percent of torque and improves gas mileage. It also adds a sporty, aggressive engine sound for an enhanced driving experience.
2007–2012 Nissan Altima V6 3.5L Aluminum Cold Air Intake FAQ
Q1: What vehicles does this 3.5L V6 cold air intake fit?
A1: This aluminum cold air intake kit is designed for 2007–2012 Nissan Altima models equipped with the VQ35DE 3.5L V6 engine. It is compatible with both coupe and sedan versions as long as the engine configuration matches the V6 platform.
Q2: Does this intake fit both Altima Sedan and Coupe?
A2: Yes. The 3.5L VQ engine layout is shared between Altima sedan and coupe models in the 2007–2012 range, so the intake is compatible as long as the vehicle is not the 2.5L 4-cylinder version.
Q3: Will this cold air intake fit a CVT transmission Altima?
A3: Yes. Transmission type (CVT or 6-speed automatic) does not affect intake fitment. However, performance behavior may feel different due to transmission tuning characteristics.
Q4: Do I need a tune after installing this intake?
A4: A tune is not required for basic installation. The factory ECU can adapt to the increased airflow. However, tuning can improve throttle response and performance when combined with exhaust upgrades or other modifications.
Q5: How much horsepower does a 3.5L Altima cold air intake add?
A5: Typical gains are around 5–10 horsepower depending on supporting modifications and engine condition. The most noticeable improvement is stronger throttle response and a deeper V6 intake sound rather than large peak horsepower increases.
Q6: Will this intake trigger a check engine light (CEL)?
A6: A properly installed intake should not cause a CEL. If a warning appears, it is usually due to MAF sensor misalignment, air leaks, or loose couplers rather than the intake design itself.
Q7: Does this intake improve acceleration on the Altima V6?
A7: Yes, it can improve throttle response and mid-range acceleration feel by reducing intake restriction, although gains vary depending on vehicle condition and maintenance history.
Q8: Is this engine the same as the 350Z or G35 VQ35DE?
A8: The Altima 3.5L VQ35DE shares the same engine family as the 350Z and G35, but intake layout, mounting position, and engine bay space are different. This intake is designed specifically for the Altima chassis.
Q9: Will this intake fit a 2.5L Altima?
A9: No. This kit is designed for the 3.5L V6 only. The 2.5L 4-cylinder Altima uses a completely different intake system and sensor configuration.
Q10: Will this cold air intake make my Altima louder?
A10: Yes. The intake increases induction noise, making the V6 engine sound deeper and more aggressive under acceleration while remaining relatively quiet during cruising.
Q11: Is heat soak a problem with this intake?
A11: Like most open-element intake systems, heat soak can occur at idle or in heavy traffic. Once the vehicle is moving, airflow reduces this effect significantly.
Q12: Can this intake cause engine damage or air-fuel issues?
A12: No, when installed correctly. The system is designed to work with factory sensors. Issues only occur if there is a vacuum leak, improper MAF installation, or loose couplers.
Q13: Is this intake good for daily driving?
A13: Yes. It is suitable for daily use and does not affect drivability when installed correctly. Many owners use it for both commuting and light performance driving.
Q14: Does a cold air intake improve fuel economy?
A14: MPG improvements are not guaranteed. While airflow efficiency may improve slightly under steady driving, real-world fuel economy depends more on driving habits, tires, and maintenance.
Q15: How difficult is installation?
A15: Installation is typically straightforward and can be completed in about 45–90 minutes using basic hand tools. No cutting or permanent modification is required.