Its all about how much you want to lay down: (function and looks)
Volant = about $250 + $100 or so for ram air.
K&N = about $200
K&N Chrome = $250 to $280
Airaid = $200
Just the Airaid intake tube = $100
Look for one with a heat shield or an air box because sucking in too much under hood heat will kill your horsepower.
You can find a cheap no name one on ebay for about 100 bucks. My buddy had an exhaust shop make him a nice stainless one for 100 bucks too and all he had to do was hook the tube to his air box and buy a K&N filter.

 

those prices vary according to where you buy them. My K&N FIPK (plastic) cost $226 with shipping. Cheapest price I found. I always check AutoAnything.com. They guarantee they have the lowest price for all their products for an entire year. If you find it cheaper somewhere else they will pay you the difference. I have shopped there many times and they are for real. Last week I bought a Bedrug off their website for only $306. Cheapest I found. It ought to be here tomorrow. I love that site.

 

would have cost you $201 if you would have went to www.couponcreep.com and used one of coupon codes for autoanything.. i save an extra $25 every order over $199.

 

THanks guys....looks like Volant it is

 

i had several coupons but they are not allowed for BedRug purchase and some other products

 

How do you all do those custom intakes. What filter do you use?

 

Remove old air duct and air box and replace with the new intake. Goes on (usually) the same way it came off. Most intakes come with a "high-flow" air filter.

 

I use an Air Raid cold air, it's very good and is serving well.

 

Nice tip on autoanything.com and couponcreep.com Just ordered a Volant for my '06 Sierra and knocked $20 bucks off it....