For 2007-2012 Nissan Altima V6 3.5L High-flow Cold Air Intake Kit

Fitment:

2007-2012 Nissan Altima V6 3.5L

Specifications: 

Brand: Flashark 
Type: Cold Air Intake
Include 1X Performance Cold Air Intake 
Style: Heat Shield Cold Air Intake 
Material: Aluminum Piping 
Filter: Washable and Reusable

Features:

1. Performance Boost:
Increases 8-10% horsepower, unlocking more power from your engine.
Improves throttle response, especially noticeable in low and mid-RPM ranges.

2. Improved Airflow:
Delivers maximum airflow through the stock manifold system, enhancing engine efficiency.
Adds an intense, deep sporty sound for a more engaging driving experience.

3. High-Quality Construction:
Made with a polished finish, this intake not only performs well but also adds style to your engine bay.
Built to last, ensuring long-term reliability and consistent performance.

4. Upgrade and Replace:
Perfect for replacing or upgrading your stock air intake system, giving your E36 a modern performance edge.

2007-2012 Nissan Altima V6 3.5L Cold Air Intake FAQ

Q1: Will this cold air intake fit my 2007-2012 Nissan Altima 3.5L V6?

A1: Yes. This high-flow cold air intake kit is designed for 2007, 2008, 2009, 2010, 2011, and 2012 Nissan Altima models equipped with the 3.5L V6 engine. Always confirm your engine is the VQ35DE V6 before ordering.

Q2: Does this intake fit both coupe and sedan Altima V6 models?

A2: Yes, the intake is compatible with both coupe and sedan versions as long as they are equipped with the 3.5L V6 engine. Fitment depends on engine layout rather than body style.

Q3: What engine does this Altima cold air intake support?

A3: This kit is designed for the Nissan VQ35DE 3.5L V6 engine. It is not compatible with 2.5L four-cylinder Altima models.

Q4: How much horsepower does a 3.5 Altima cold air intake add?

A4: Most high-flow intake systems on the VQ35DE engine typically provide an estimated gain of 5–15 horsepower depending on tuning, exhaust setup, and vehicle condition. The most noticeable improvement is throttle response and intake sound.

Q5: Do I need a tune after installing this intake?

A5: A tune is not required for basic installation on a stock Nissan Altima V6. The factory ECU can adjust to airflow changes automatically. However, tuning may improve performance if combined with exhaust or other upgrades.

Q6: Will this intake trigger a check engine light (CEL)?

A6: A properly installed intake should not trigger a CEL. Issues usually occur from loose clamps, vacuum leaks, or incorrect MAF sensor installation.

Q7: Is this better than the stock air box on a Nissan Altima V6?

A7: The stock air box is designed for quiet operation and heat control. This cold air intake improves airflow efficiency, reduces restriction, and increases induction sound compared to OEM intake.

Q8: Will this intake improve acceleration and throttle response?

A8: Yes. Drivers typically notice sharper throttle response and improved engine feel due to increased airflow and reduced intake restriction.

Q9: Does this cold air intake improve fuel economy (MPG)?

A9: MPG improvement is not guaranteed. While smoother airflow can improve efficiency under light driving, real-world fuel economy depends heavily on driving style and conditions.

Q10: What is the difference between cold air intake and short ram intake?

A10: A cold air intake is designed to draw cooler air from outside the engine bay, while a short ram intake is shorter and places the filter closer to the engine. Cold air setups typically reduce heat soak better.

Q11: Is this intake safe for daily driving?

A11: Yes. This intake is safe for daily driving when properly installed. However, avoid deep water exposure since cone filters are more exposed than factory air boxes.

Q12: Will this intake make my Altima V6 louder?

A12: Yes. The intake increases induction sound, making the V6 engine noticeably louder under acceleration while remaining relatively quiet at cruising speeds.

Q13: How difficult is installation?

A13: Installation is considered moderate and can typically be completed in 45–90 minutes using basic hand tools. It involves removing the factory air box and replacing it with the intake kit.

Q14: Can this intake cause engine damage or hydrolock?

A14: Under normal driving conditions it is safe. However, like all open cone intakes, driving through deep water or flooding can risk hydrolock if water enters the intake system.

Q15: Does this intake work with other bolt-on mods?

A15: Yes. It works well with aftermarket exhaust systems, headers, and throttle body upgrades. Combining mods can further improve overall engine performance.