Had one of those washable air filters and my motor was starving for more air volume. With the RiffRaff product I no longer have that problem. Gained power and seems like a little MPGs. I would recommend this product to performance minded truck enthusiasts. It also looks great in my engine compartment.

Can really hear the turbo whistle now, very impressed for the price.

The filter was delivered within three days, installing it was simple (1/2 hour). I keep close track of the mileage on my old 1995/ 7.3
Power Stroke with 285,000 miles on it. After driving it with the new filter for 2,016 miles I enjoyed an increase of 2.17 MPG! No modes besides a 4 inch straight pipe.

What a improvement over the stock air filter on my 2001 F350 Dually 7.3!

I was a user of a AFE type cold air filter. I don't feel it can give me the filtering I need for the envirnoment I'm in now. Western California. The moment I ran the truck with the new filter, it ran quieter with more power. I will do this with any new truck I purchase.

Arrived when it was suppost too ! Easy to read directions with pictures . Great kit from a Reputable Company ! Would recomend to anyone wanting to increase performance without the Big Name Price ....

This is a very complete kit that comes with everything you need. The instructions were detailed and to the point. It only took me 30 minutes to install (would have been shorter, but I decided to do some cleaning while I was there). The unit looks great installed especially with the replacement cover.

The intake is very noticeable as you can literally hear the corelation between the pedal and the throttle body opening up. It really gets noticeable when the turbo spools up.

A great alternative to the other high end/name brand intake units out there.

This is a great intake. I removed the stock intake and could really hear that turbo spool up. It may not be a cold air but I can feel my truck get up and move with no problem. Love it! Can't beat the price.

i noticed a difference right off in how the truck sound from not being so restricted with the stock air box and it seems to run alot better, its a tight fit where the old air box was but it still fits snug