2009-2013 Infiniti G37 Stillen 402847 Air Intake System

Product Features

• Ultra Long Mandrel Bent Polished Aluminum Intake Tubes
• High Quality 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

BENEFITS:

• 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 theSTILLEN air intake for Infiniti G37 V36. The GEN 3 features the most optimal horsepower and torque gains. ThisSTILLEN Infiniti G37 air intakehas a polished finish. ThisV36 G37 intakeprovides a better air flow to the engine with the smooth surface tubing construction.

The new Ultra Long Tube Cold Air Intake places two large 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.

Since 1986 STILLEN has been recognized as a leader in the high performance automotive industry.  Founded by multi-time World Champion racing driver Steve Millen our company has always been focused on achieving the best performance possible while manufacturing all of our products in America.  STILLEN is comprised of a team of enthusiasts with decades of experience tuning, enhancing, and overall improving road cars to be superior in every way.  With in-house manufacturing capabilities for poly-urethane injection manufacturing, metal fabrication and a full CNC machine shop STILLEN is able to produce all products in house to our very strict quality control standards.

Being a manufacturing and engineering company we are able to see the quality of the products made by our partner vendors. We select every partner vendor based on many factors but none more important than the quality of their products and Customer Service. These two factors are the most important for STILLEN when it comes to offering our vendor partners products to our valued customers. Because we manufacture such a wide range of products we have the experience required to know what is happening with another manufacturer’s products and to know whether or not it is a product we can believe in.

With all of the manufacturers we offer STILLEN works extremely hard to develop and maintain excellent relationships with these manufacturers to ensure our customers have the best experience possible. Whether you are purchasing a STILLEN manufactured product or a part offered by one of our dozens of vendor partners we can guarantee that STILLEN is able to provide the best service possible from fast shipping, to any product support that might arise.

Steve Millen has won championships around the world in many different disciplines of auto racing. From rally cars, to single seaters, and offroad trucks to the highest level of sports car racing (IMSA) Steve has won championships in every category and still holds records for most wins and most pole positions. He is also the only driver in history to win the 24 hours of Daytona, 12 hours of Sebring and 24 hours of Le Mans in the same year. This level of skill and racing prowess drives our entire team every day to be the best in the business.

Fitment: 2009-2013 Infiniti G37