this kit goes down to the last rubber elbow right in front of the turbo with a nice 4" pre bent plastic tube into a sealed box with a clear lid, like the volant system, so you dont suck in any road grime fron the grill as your driveing i had the other cold air kits, noticed filters get dirty pretty fast, and under hard load the turbo whistle was getting anoying, any way this kit is good price and is awesome, only draws cold air fron factory fender opening.
www.sbfilters.com

 

Never heard of an "s&b" kit. Got a web site where we can check it out?

Brian

 

www.sbfilters.com

 

Modifying the stock airbox you get a ram air effect that is "reportedly" around 10 hp. I would be inclined to agree with that just by the "feel of the seat" improvement.

The SB system looks nice though. good price.