Buy K & N 63-9029 Air ChargerK & N 63-9029 Air Charger Product Description:
- Estimated HorsePower Gain Claimed by Manufacturer 11.42 HP @ 5159 RPM
- Million-mile limited warranty
- Easy to install, usually in 90 minutes or less
- Lasts up to 100,000 miles before service is required (depending on driving conditions)
Product Description
A sister product to our 57 Series FIPK, our 63 Series Intake Kits or AirCharger Intakes are built for many different vehicles and represent a dramatic improvement over a K&N O/E replacement filter alone.
Customer Reviews
Most helpful customer reviews
2 of 2 people found the following review helpful.
Great addition to my 2008 Toyota 4Runner (4.7L)
By Anthony
I installed this intake on my 2008 4Runner (4.7L) in early 2011. Installation only lasted about 2 hours (with help from the girlfriend).The intake noise is definitely noticeable as are the power gains. What surprised me, however, was the increase in gas mileage. I've read some reviews where people have said this is unlikely or impossible. Well, my 4Runner went from getting 19-20 MPG (@65mph) to 21-23MPG. Moreover, we recently towed a Toyota Corolla from California to North Dakota through winter weather and mountains. We averaged almost 18 (17.6) MPG over the whole trip with a 3,000LB car behind us.Don't let the intake noise scare you from this purchase. It growls a lot if you're deep into the throttle, but it's barely noticeable at highway cruising speeds.One piece of advice: when you install this intake, use Loctite or some other thread adhesive to secure all of the screws and clamp in place. Before I re-installed certain pieces using Loctite, I had to constantly readjust where the filter was in the engine compartment. After about 200 miles of normal driving, the filter (and intake hose) would swing a few millimeters and vibrate against the air filter shielding. I don't like rattles or extraneous noises coming from my truck, so I did something to fix it. The fix was Loctite.Power gains, throaty sound, and increased gas mileage make this a great buy for your motor. Get it!
0 of 0 people found the following review helpful.Works like a charm
By Roman Schwab
I installed it in my 2007 4Runner (4x4, V8) and it works great. It took me about two hours to replace the stock Airfilter but I took my time since it was my first time working on this car.
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