Infiniti G37 STILLEN Gen-3 Air Intake Kit 2009-2013


2009-2013 Infiniti G37 Dual Ultra Long Tube Air Intake Kit (Gen 3) [V36] - Oil Filter - 402847


Shipping calculated at checkout.


Product Features

  • Ultra Long Mandrel Bent Polished Aluminum Intake Tubes
  • High Quality STILLEN Washable Oiled Filter
  • Polyurethane Splash Shield Included
  • Installation Requires Mild Enlarging of Core Support
  • CARB Exempt - E.O. #D-436-22
  • Fits RWD & AWD Models



Infiniti G37 Air Intake - Q40 (Gen 3) Dual Ultra Long Tube w/ Shields [V36] - Oil Filter - 402847



  • Improved throttle response
  • 14WHP / 6.9WTQ Gain (Infiniti G37 sedan)*
  • Made in U.S.A.
  • Improved mileage per gallon (MPG).
  • Increases airflow and filtration efficiency
  • Larger surface area air filters for superior airflow
  • CARB EXEMPT E.O.# D-436-22
  • Simple Installation - Easy Enough to Do In Your Driveway!
  • Visually improving the appearance of the engines compartment.
  • Runs Great on OEM Tune - No CEL, No Tune Needed

*Results May Vary! 



Increase engine performance with the STILLEN air intake for Infiniti G37 V36. The GEN 3 features the most optimal horsepower and torque gains. This STILLEN Infiniti G37 air intake has a polished finish. This V36 G37 intake provides a better air flow to the engine with the smooth surface tubing construction.


The new Ultra Long Tube Cold Air Intake places two STILLEN air filters in front of the radiator. This strategic placement of the filters allow for optimum cold air flow, easy filter access when removal for maintenance cleaning. On some applications such as the G37, urethane splash guards are included in the kit to help protect the filters.


STILLEN offers our exclusive Generation 3 Ultra Long Tube Intake for the 4th gen dual throttle body VQ Infiniti V36 engines. To extracting maximum performance from the VQ37 power plant began the introduction of our new Generation 3 Ultra Long Tube Air Intake Kit for VQ37 equipped vehicles.


The Gen 3 intake has a radically updated design that provides dramatically better power than any intake on the market for the VQ37 Infiniti [V37] G37, Q40 vehicles . It features an integrated system of variable diameter mandrel bent polished aluminum intake tubing and steps to maximize air velocity, that passes through the front core support.