Not sure which 2011 Chevy Avalanche 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:
"First off, the sound is amazing, not too loud, but powerful. I haven't drove enough to check mileage, but assume it will increase a bit. Could immediately tell the increase in HP. I would definately recommend." —Jennifer W from Alva, OK bought a Volant Cold Air Intakes for a 2011 Chevy Avalanche.
"need more pulling power,got it installed with ease
sounds great, did not pull with it on yet.
thanx F.X.O." —Frank X. O from Lawton, OK bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2011 Chevy Avalanche, 5.3L V8.
"Didn't really notice a difference in the sound of my exhause like i had hoped. I haven't driven enough miles to know if it has helped my milage." —Lynn M C from Rome, PA bought an Airaid Intake System for a 2011 Chevy Avalanche.
"First noticed after installing, less than 2 hrs, was the roar when you smash the gas. Next was the horsepower, you can feel it, but don't expect to be burning rubber. Not that I really care but after 2,500 miles I have checked my mpg, it has gone down 1.4. That could be because I am smashing the gas pedal a lot more, sooo much fun. Really cleaned up the engine compartment, looks good. Autoanything had the best price, seems expensive, must keep reminding myself it is a lifetime air filter." —Randall H from Hammond, IN bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2011 Chevy Avalanche.
"The instructions provided were great for an easy, straight forward install.
High quality materials were used and it sounds awesome. I haven't had it installed long enough to speak of increase in gas mileage but we shall see." —Ronnie L from Garyville, LA bought a K&N 63 Series AirCharger High-Flow Intake Kit for a 2011 Chevy Avalanche.
"Can't tell if it's helping fuel economy yet but it's making the deep sound I was after when I get into the throttle." —Matthew S from Ardmore, OK bought an Airaid Intake System for a 2011 Chevy Avalanche.