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K&N Typhoon Air Intake System, 03-06 350Z

K&N Typhoon Air Intake System, 03-06 350Z

You can choose a Z-Car from your garage, or from the selections above, to filter the store or check part fitment.
The Typhoon™ Air Intake System is a free-flowing, mandrel-bent, aluminum tube induction system designed to provide cool, dense air to the engine to increase performance. It is a direct replacement for the restrictive OE air box, filter, and inlet tract. Using the most advanced airflow management technology, K&N has optimized the flow characteristics of the Typhoon Air Intake System to complement its high-flow Filtercharger™. Designed specifically for the Nissan 350Z, this system bolts directly to the factory mounting points. The aluminum tube is available in two distinctive finishes: powdercoated sparkled blue, or brightly polished aluminum. It comes with a reusable, conical K&N Filtercharger™ element backed by K&N's famous 10 Year/Million Mile Limited Warranty, and complete with all installation hardware and instructions.

  • Custom-built stainless-steel, barrel-locking hose-clamps, for higher clamping force and a unique look.
  • K&N's reusable, Xstream Airflow Top filters are used on most applications to ensure the highest flowing filtration possible.
  • Precision CNC machined, 6061 billet aluminum adapters for accurate Mass airflow sensor readings.
  • Powdercoated, steel brackets used where high engine torque can cause increased stress on the intake system.
  • Unique 4-ply Dupont Nomex reinforced, silicone hoses for increased durability, tensile strength, and a high temperature range.
  • Silicone, rubber, vibration mounts are used to absorb stress and movement caused by engine torque.
  • CNC Mandrel-bent, 6061 aluminum tubing for smooth straightened airflow.
  • Manufacturer tests have shown over 7.5 hp, and they expect it would increase if used synergistically with other power upgrades.

Image Note:
"Installed" image shows the polished version (see Related Items)

This intake is approved for use in California. C.A.R.B. EO# D-269-32.

Non-California Customers:
While this system is approved for use in California, performance Intake Systems may not be street/smog legal in some areas. Check with the motor vehicle code/department in your area.

Model Guide:
Nissan 350Z

Code Guide:
Nissan Z33

Year Guide:
2003, 2004, 2005, 2006

Attention California Customers:
WARNING: Cancer and Reproductive Harm -
Part Number:
Making selections in the following sections may change the final product price.