Cold Air Intake W/Heat Shield For Nissan Frontier/ Xterra/ Pathfinder (2005-2015) with 4.0L V6 Engine Black

Optimize Your VQ40DE: High-Flow Performance Intake with Heat Shield

Who It’s For: Engineered for Nissan truck and SUV owners running the VQ40DE powerplant who are tired of the stock sluggishness and want to reclaim their engine’s latent potential.

The Symptom: The factory intake on the 4.0L V6 is designed for silence and mass-market comfort, not peak efficiency. It utilizes a series of restrictive resonator boxes and a corrugated accordion-style intake hose that creates massive air turbulence. This turbulence slows down the air velocity, causing that "dead" feeling in the pedal when you are trying to pass on the highway or lug a trailer up a grade. The stock plastic air box also tends to heat-soak, drawing in warm air that robs the engine of oxygen density.

The Engineering Fix: This system replaces that restrictive plumbing with a mandrel-bent T304 aluminum tube. By smoothing out the airflow path and utilizing a heat shield to isolate the filter from the engine’s radiant heat, we significantly increase the oxygen density entering the combustion chamber. The mandrel-bending process ensures the pipe maintains a constant diameter through every curve, preventing the air from stacking up. This results in a sharper throttle snap, better volumetric efficiency, and a mechanical induction roar that sounds like a proper V6 should.

Why Mechanics Choose This Kit

• Optimized Torque Curve: By reducing intake restriction, this kit helps the VQ40DE reach its peak torque earlier, which is vital for heavy-chassis vehicles like the Xterra and Frontier.
• Thermal Management: The included heat shield is a critical upgrade for these engine bays, preventing the high under-hood temperatures from degrading the quality of the intake charge.
• Durable Construction: Built from T304 lightweight aluminum and paired with a high-flow, washable cotton filter that only requires maintenance every 50,000 miles.

Technical Specifications

Compatibility & OEM Reference

Fits the Following Vehicles:

• 2005 Nissan Frontier (4.0L V6)
• 2006 Nissan Frontier (4.0L V6)
• 2007 Nissan Frontier (4.0L V6)
• 2008 Nissan Frontier (4.0L V6)
• 2009 Nissan Frontier (4.0L V6)
• 2010 Nissan Frontier (4.0L V6)
• 2011 Nissan Frontier (4.0L V6)
• 2012 Nissan Frontier (4.0L V6)
• 2013 Nissan Frontier (4.0L V6)
• 2014 Nissan Frontier (4.0L V6)
• 2015 Nissan Frontier (4.0L V6)
• 2005 Nissan Xterra (4.0L V6)
• 2006 Nissan Xterra (4.0L V6)
• 2007 Nissan Xterra (4.0L V6)
• 2008 Nissan Xterra (4.0L V6)
• 2009 Nissan Xterra (4.0L V6)
• 2010 Nissan Xterra (4.0L V6)
• 2011 Nissan Xterra (4.0L V6)
• 2012 Nissan Xterra (4.0L V6)
• 2013 Nissan Xterra (4.0L V6)
• 2014 Nissan Xterra (4.0L V6)
• 2015 Nissan Xterra (4.0L V6)
• 2005 Nissan Pathfinder (4.0L V6)
• 2006 Nissan Pathfinder (4.0L V6)
• 2007 Nissan Pathfinder (4.0L V6)
• 2008 Nissan Pathfinder (4.0L V6)
• 2009 Nissan Pathfinder (4.0L V6)
• 2010 Nissan Pathfinder (4.0L V6)
• 2011 Nissan Pathfinder (4.0L V6)
• 2012 Nissan Pathfinder (4.0L V6)
• 2013 Nissan Pathfinder (4.0L V6)
• 2014 Nissan Pathfinder (4.0L V6)
• 2015 Nissan Pathfinder (4.0L V6)

Interchange Part Numbers:

2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, VQ40DE, 4.0L, V6

The Performance Promise

Buy with confidence. This kit is designed for a straightforward bolt-on installation, typically taking less than 60 minutes with basic hand tools. We recommend disconnecting the battery during installation to allow the ECU to recalibrate to the new, higher volume of airflow. Backed by real automotive experts and fast shipping.