The Quickfit uses the vehicle's stock cold-air inlet and filter housing and augments it with an Airaid Premium Filter and Cold Air Damsetup.
AEM – Brute Force Air Induction System – Gunmetal Powdercoat. 01-03 Nissan Xterra 3.3L V6 – VG33E Naturally Aspirated. 50 State Legal
AEM designs its BRUTE FORCE intakes for popular trucks, SUVs and late-model, fuel injected musclecars, and dyno-tunes each system to produce more torque and horsepower for large displacement engines. We test against the competition with the goal to outperform all other offerings. Our mechanical engineers emphasize tuning the resonance properties of the inlet pipe to help carry more air to the intake valves. We route our plumbing so that the filter draws air from the safest and coolest location, and provide a steel powdercoated heat shield to shroud the filter from engine heat and road dirt. Every BRUTE FORCE intake we make is guaranteed for life. Our R&D testing procedures and quality-first manufacturing processes set our intakes apart. But what makes our intakes better is that we make more torque and horsepower and deliver superior filtration and performance available through our DRYFLOW Synthetic filter. Combine this with compete hardware in every kit, a steel heat shield, reinforced brackets, unmatched looks and a lifetime guarantee, and it’s easy to see why BRUTE FORCE Intakes deliver the most “Air Power.” Manufactured and assembled in the USA Dyno tuned to produce maximum horsepower and torque AEM’s lifetime DRYFLOW Synthetic air filter is up to 99.52% efficient in FINE DUST testing, filters dirt as small as one micron, and never needs filter oil! Inlet constructed lightweight 6063 aluminum and mandrel bent for maximum flow Reinforced TIG-welded brackets and fittings deliver added durability Carbon-Black powdercoated steel heat shield included (when applicable) Utilizes a complete hardware kit with soft mounts for a guaranteed perfect fit Includes exclusive AEM Power Spacer to maximize performance (when applicable, noted in search results) Comprehensive installation instructions, and decals included Available in a gunmetal powdercoat or mirror-polished finish Guaranteed for life
K&N 77 Kit 2005-2009 NISSAN Frontier 4.0L V6 F/I – All
Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Kit is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series intakes have a polished aluminum finish. K&N intake systems replace your vehicle's restrictive factory air filter and air intake housing. K&N intakes are designed to dramatically reduce intake restriction as they smooth and straighten air flow. This allows your vehicle's engine to inhale a larger amount of air than the OEM air filter assembly. More air means more usable power and acceleration throughout the engine's RPM range. The filters on these kits are washable and reusable. Most of our intake kits are relatively easy to install using tools commonly available (see installation instructions).