Storm the competition with a K&N 69 Series Typhoon Intake System. This cold air intake comes in a cold air, short ram or convertible cold air/short ram design. Choose yours in red, silver, blue or polished. Million Mile Limited Warranty.
Rule the roads with the dyno-proven power of Injen's SP Series Cold Air Intake. This high-performance upgrade is specially engineered for speedsters seeking untamed top-end power. Mandrel bent aluminum tubing. 2 cool finishes. Lifetime Warranty.
Let your custom ride breathe through a truly custom air intake with the Volant Universal FabShop Full Intake Kit. Designed to let you custom configure your own intake design, this custom intake kit includes ducting, a filter, brackets, hardware and connectors. 1-year warranty.
Top off your DIY CAI with the Airaid U-Build-It Cold Air Dam Performance Airbox. Including an air dam, top panel, mounting hardware, filter adaptor and a high-performance air filter, this custom cold air box is the perfect addition to your custom intake. Limited Lifetime Warranty.
Not sure which 2011 Infiniti G37 Cold Air Intakes are right for you? We have over 18563 customer reviews, with an average rating of 4.5, to help you find exactly what you're looking for. Here's what some of our customers have said:
"Very easy to install. Minor glitch in fastening engine cover back on in that the front passenger side is rubbing the new heat shield & could not fit down as far as original.
Power gain? I can't tell yet. The car is new & I don't yet exceed 4k rpm's. Sounds AWESOME up to 4k, tho!" —James B from Jacksonville, FL bought a K&N 69 Series Typhoon Intake Systems for a 2011 Infiniti G37.
"Took about an hour to install with no major problems. Looks great. Can hear and feel a slight increase in power at about 5,000 RPM and above. Otherwise, this intake is quiet. Haven't seen MPG increase much." —Matt T from Sunset, LA bought a K&N 69 Series Typhoon Intake Systems for a 2011 Infiniti G37.
"The install was easy. I might have taken more than the 90 minutes to install but that probably had more to do with me taking my time and ensuring I had everthing in line. The instructions were clear and everything came together with out any issues. I would definately recommend this product for Infiniti G37 owners looking for an extra boost." —Richard A from Trinity, FL bought a K&N 69 Series Typhoon Intake Systems for a 2011 Infiniti G37.
"This is my 2nd Typhoon install (1st on 2011 370Z). Found the install on the Z easier. Took 2 hours on the G37 and about 1.5 on the Z. Main gripe is the engine cover on the G37 & fitting it between the cold shrouds. If you're going to spend $100 for dual K&N filters, why not spend another $200 and bolt on 10+ more HP? 1st trip w/o Typhoon was 25 mpg; 2nd trip with was 26 mpg. Same flat roads, same speeds." —Brad W from Mary Esther, FL bought a K&N 69 Series Typhoon Intake Systems for a 2011 Infiniti G37.