Chevy Avalanche 5.3L F/I 2010-2013, 63 Series Aircharger Intake Kit (63-3070) by K&NŽ. Increased airflow and air volume into your engine results in more horsepower and torque, and better acceleration you can feel. This air intake kit is designed to maximize airflow and engine performance. It replaces your OEM air intake system with a free flowing K&N air filter and custom designed air intake tube. Estimated Horsepower Gain: 16.59 HP - 5342 RPM. Street legal in most States.
- Guaranteed to increase horsepower and improve acceleration
- Custom designed and engineered for each application
- Works with OEM computer system
- Includes the world's best air filter, the K&N filter
- Easy to install
- Street legal in most States
- Up to 100,000 miles between servicing
- Million Mile limited warranty
There are two problems with your OEM air induction system that cause restriction and reduce airflow. First, airflow is restricted by the size of the filter in the factory airbox. Even a replacement performance air filter can only flow so much when its size is limited. Second, the air path from the filter to the throttle body can be restricted by the OEM intake tube. Together, these two areas of restriction combine to reduce airflow and rob horsepower from your engine.
Luckily, these problems are easily solved with a K&N 63 Series Aircharger Intake Kit. K&N starts by replacing the restrictive airbox and small air filter with the largest size conical shaped high flow K&N air filter that will fit in the engine compartment. The great increase in filter area over stock vastly improves airflow and the capacity to capture and hold dirt. Then K&N replaces the OEM intake tube with a precision designed, rotationally molded tube made from interlaced high density Polyethylene. This tube eliminates air path restrictions to the engine and reduces air intake temperature when compared to similar metal tubes. Intake air temperature is further reduced by a heat shield that isolates the filter from the engine compartment. The reduction in air intake temperatures results in a cooler, denser air intake charge and even more horsepower. All components are mounted and connected with high quality materials such as steel, aluminum, silicon or reinforced nylon, to ensure long life.
K&N uses a dynamometer to design its air intake kits to make the most horsepower possible. But their power figures aren't based on just one vehicle, but rather an average of runs by a number of vehicles. This means repeatable numbers and horsepower claims you can count on.
Every 63 Series Aircharger Intake Kit comes complete with everything necessary for installation, including comprehensive installation instructions. The K&N filter can go up to 100,000 miles before cleaning is required. And the K&N air filter is guaranteed for one million miles.310.69Brand: K&N Part Number: 63-3070 UPC: 024844265203
K&NŽ is the inventor and leading innovator of reusable cotton gauze filter technology for automotive applications. The first K&N filter was conceived for racing over 40 years ago and a performance enthusiast mindset continues today throughout all levels of the company. K&N is the sales and brand leader for performance filters, including an extensive line of factory replacement filters and performance air intake kits. The company actively promotes the environmental, economical and performance advantages of long-life reusable cotton gauze filters.K&NŽ 63-3070 - 63 Series Aircharger Intake Kit (5.3L F/I) Reviews (10)
Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.Customers' rating: 4.5 OF 5APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYAir Filter Intake| Posted by Daniel S. | 2010 Chevy Silverado (Lacey, WA)
Product arrived as scheduled and was in perfect condition. The installation instructions were clear and concise with photos showing each step of the process. Removal and Installation took about an hour and a half. Looks great and performs as described in product info.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYK&N Typhoon| Posted by Daniel J. | 2006 Chevy Cobalt (Anchorage, AK)
I would recommend this addition to anybody who owns a 2.2 L Cobalt. It's easy to install and the instructions are very detailed with a photo demonstration next to each step. As soon as I drove the car, I noticed a drastic difference in my acceleration, and the sound of air being sucked into the intake just sounds cool! You won't regret having this in your Cobalt, even if it's the only bolt-on you add to it.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY2008 Impala LTZ 3.9| Posted by Steve G. | 2006 Chevy Impala (Newark, DE)
Installed the 6300 Series CAI with no problem. Took about 2 hours to do because I work slow. This was bought for a 3.9 V6. K&N told me it won't fit, I guess I better tell K&N that it did fit.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITYK&N - Good Product| Posted by Paul W. | 2008 Chevy HHR (Acworth, GA)
The K&N 57 Series Generation II air intake kit was easy to install, and so far, it is performing to my expectations. I would rate it a (5) on installing, quality and appearance.Was this review helpful for you? YesNo(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY(5)APPEARANCEEASE OF INSTALLATIONPRICE/VALUEQUALITY
K&NŽ 63-3070 - 63 Series Aircharger Intake Kit (5.3L F/I) Reviews (10)View more 10 All K&N Air Intakes reviews >>