2007-2009 Nissan 350Z Hi-Flow Ultra Long Dual Tube Air Intake (Gen 3) [Z33] - Oil Filter - 402845


Shipping calculated at checkout.


Product Features

  • Ultra Long Mandrel Bent Polished Aluminum Intake Tubes
  • Genuine K&N Filters w/ 1,000,000 Mile Warranty
  • Installation Requires Mild Enlarging of Core Support
  • Nismo Models Require H-Brace Removal
  • CARB Exempt - E.O. #D-436-22



  • Proudly Designed & Manufactured in the USA at STILLEN HQ
  • 14 WHP / 6WTQ Gain At The Wheels (No Tune Necessary!)*
  • CARB EXEMPT EO# D-436-22
  • Larger surface area air filters enhance response by removing restrictions
  • Streamlined Mandrel-Bent Tubing Routes Cool Air Directly to Intake Manifold
  • Simple Installation - Can be Installed in your driveway
  • No tuning required - Runs fine on factory tune, no CEL!

 *Results May Vary!

Oil or Trans Cooler Require Custom Modification