not to jack modoo but here's some details for this man and anyone else who is interested.

starting from the maf: there's a 3" to 4" rubber coupling, around 12" of 4" diameter pvc pipe, 4" diameter 90* elbow with stock intake tube tb seal on the end. couple of hose clamps and your done.

you will have to sand down the inside of the elbow that fits onto the tb in order to slip the seal over it.

 

How much power can you gain from this?

 

So all that can be found at home depot or something like it right, maybe when money comes along ill do like modoo but powder coated but right now ill stick to the pvc.

 

Here's mine, I got my coupler and pipes from Ace Hardware cheap:

 

yes sir

 

Where did you get the box for the air filter?

 

The box and filter were a kit I bought off of eBay for like $30-40 shipped.

 

Sweet, thanks.