yes they do ....and they're definetly worth it, better/faster airflow and slight increase in boost.

 

Im not sure if its worth it for a NA car but for a SC'd car its definetly worth it. I heard anywhere from 1-2psi.

 

Works for me and any idea what the Anderson pipe costs?

 

$250

 

i guess maybe if your sitting at a stand still it might make a difference but if your moving your engine compartment isnt that hot.

 

the engine compartment is boiling hot all the time. the engine is always letting off heat and it takes up almost all of the engine compartment. and when you have a sc, its even hotter under the hood because the sc puts off as much heat as the motor.

bouchermb, you can check UPR. theirs is made of thick ABS plastic, which doesnt absorb heat and its a little cheaper then the metal one from afm. not sure how much cheaper tho

 

So do you guys think the UPR is the way to go?

I thought Black Snake has a UPR and it's metal. I might be wrong though, but it certinly does look metal.

 

MIne is a UPR, its plastic, I just painted it.

 

I have a UPR, I dont know if it helps. Ive always had it!

Might not help you at all but now you know I have one

 

If you dont want to spend all the money then jus get a 3in pipe thats used for big trucks and get it bent at a local muffler shop thats what i did