K&N Engineering’s New Replacement Air Filter for the Chevy HHR is Available

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K&N Engineering's lifetime replacement air filter (33-2339) for Chevrolet's 2006, 2007, 2008, 2009, 2010 and 2011 HHR crossover is ready to go for the new car with truck qualities.

K&N's Replacement Air Filter for 2006 to 2011 Chevy HHR
K&N's 33-2339 Replacement Air Filter for 2006-2011 Chevy HHR
Inspired by the 1949 Chevy Suburban, there are two engine packages available: 2.2-liter Ecotec four-cylinder (143 horsepower) in the LS and 1LT; and a 2.4-liter version with dual-overhead cams and variable-valve timing in the 2LT.

The K&N 33-2339 air filter fits the 2006 to 2011 Chevrolet HHR 2.2L L4 and HHR 2.4L L4 engines.

Unlike disposable filters, K&N Air Filters use a unique pleated design comprised of an oiled cotton fabric; sandwiched between two layers of epoxy-coated aluminum screen. The filter captures airborne dirt particles while allowing a high volume of air flow.  Particles cling to the outside of the filter and actually become part of the filtering media. K&N invented the concept of washable, reusable filters more than 35 years ago.

More air means more power and torque when you need it. The 33-2339 includes the famous K&N Million Mile Warranty.

Use the K&N application search to find all K&N products for your ATV, motorcycle, or vehicle then use the K&N dealer search to find a K&N dealer near you.

K&N Motorcycle Air Filters

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K&N Engineering, Inc. of Riverside, California, is the inventor and leading innovator of High Flow Technology and Lifetime air filters for automotive applications. K&N has been manufacturing our exclusive line of Lifetime air filters in Riverside California for more than 35 years. We continue to lead the way in pioneering new and innovative technologies designed to allow your car, truck, boat, or motorcycle to get all the air it needs to perform its very best. K&N Engineering, now a truly global company with offices in the U.K. and the Netherlands, continues to exist as a family owned business with an enthusiast mindset and a direct connection with motor sports that carries over throughout all levels of management and manufacturing. Today, K&N exists as both the sales and brand leader for performance filters, and maintains a stocking catalogue of over 3,500 part numbers, including an extensive line of factory replacement drop-in filters, performance air intake systems, and High-Flow oil filters. For more information about K&N Filters, please contact K&N Engineering, Inc., P.O. Box 1329, Riverside, CA 92502-1329, (800) 213-4182 for a dealer near you, (800) 858-3333 for technical service/questions, (951) 826-4001 Fax, e-mail, or visit