Air Filter and Air Intake Testing

K&N Engineering goes to great lengths to ensure that we manufacture the best air filters and air intakes available.

Category:

Autos & Vehicles

Tags:

• Air
• Filter
• Intake
• Testing
• K&N
• Engineering
• best
• air
• filters
• intake
• kit
• K&N
• products

[RobeeBarrera]

would putting something like this in my mustang void any warranty or something??

[KNfilters]

@RobeeBarrera It is against federal law in the United States for a manufacturer to require the use of a specific brand of air or oil filter unless it provides a replacement air or oil filter, free of charge, under the terms of the vehicle warranty. For a more thorough discussion of this law known as the Magnuson-Moss Warranty Act, see our Vehicle Warranty Section of our Air Filter Facts page, and our Letter Regarding Vehicle Warranty and K&N Replacement Filters on our site.

[liljimmygem]

how much hp extra could i get with a subaru 1993 liberty/legacy 2.2 non turbo

[KNfilters]

@liljimmygem For your application we only offer an OE replacement filter (33-2232) which will give an average of 1-4 HP.

[28monkeyking28]

What's the difference between a filter and an intake??? does the intake replace the whole stock air box? whereas the filter is a replacement for the stock filter that's in the air box? O_O_O_O. HELP GUYS =S

[KNfilters]

@28monkeyking28 The intake system will replace the stock tube and air box with a new system and the stock replacement is a direct swap with the stock filter.

[geehades]

I would like to see comparing to HKS,greddy,apexi and blitz

[neuspeed79]

I wish they would compare to other performance filter in the market and not just OEM filters.

[Wilson45combat]

I'm a scientist and appreciate the video of your testing facilities and test procedures...I would expect that from a company that has been around as long as K&N. I have a 2008 corvette and researched the Callaway Honker and the Vararam CAI products. What I don't like about those systems is that you have to cut a template for installation. I like the fact that there is no cutting of my vette for the K&N installation. Congratulations on a good product.

[jeepgrand0]

i put a k&n drop in air filter in my 2000 jeep grand cherokee 4.0 do you think it added power

[clutch478]

You make intake systems for toyota 22-re motors?

[yokohama785]

Yokohama1, I'm having Ford Fiesta 1.6 Sedan and its brand new so I just wanna know that, are K &N filters are good for performance in compare of HKS filters ?