OK now i know they are 2.5" but what are they made of now?

Steal? Aluminium?

thanks a lot

puma

 

sorry just answered my question, on there web site it is written aluminium.

Is it bad to use steal? will they get too hot? What other material could be used?

 

Not sure, but I have a stainless steel rx7 fashion intake hardpipe kit for sale, basically new. Was on my car for 4 days before I had to take in under warranty - took it off with other parts as that aftermarket warranty companies do not like to see mods, hehe. Never bothered to put it back on.

Anyways, like new $175 +shipping, normally $225

 

pictures?

 

http://www.rx7fashion.com/intake.htm