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.
The AEM Cold Air Intake System makes your engine scream. These cold air intakes draw in cool air for huge gains in horsepower and torque. Choose yours in one of 4 intake pipe colors. Made in the USA. Backed by a 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 Hyundai Elantra 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:
"There is noticeable improvement in acceleration, especially passing. This is basically an SRI, not CAI, but it is much easier to install without having to bend underneath to put a true CAI near wheel well. Only issue is a dented intake tube from shipping. Shipping BTW was SUPER FAST!. Trying to get a new intake tube, not so fast (been over a week and do not know if it's even shipped still). That is the only criticism of the whole process." —Larry Y from Henderson, NV bought a K&N 69 Series Typhoon Intake Systems for a 2011 Hyundai Elantra, 1.8L 4-cyl. engine.
"Great experience, Quick shipping, Quality parts, Easy install, Seat of pants improvement in performance. I whole hartedly recomend this product for every 2011 Elantra." —Ansel G from Dallas , TX bought a K&N 69 Series Typhoon Intake Systems for a 2011 Hyundai Elantra.