Any one have or know about the aFe STG2 COLD AIR INTAKE system? also considering Halltech and blackwing for c5.....

 

I never heard of it. Do you have a link so we can take a look?

 

Dave:
Here is the link I seen it on.... http://cgi.ebay.com/ebaymotors/aFe-S...spagenameZWDVW

 

I have never heard of it either, but looks similar to several other ones on the market.
My choices were the halltech or the Callaway, I chose the Callaway and been happy with it since.

 

I'm guessing that there is no way that makes 23HP like they claim...just based on some of the numbers I've seen and heard people talking about on here. I have the Callaway Honker, too. Although, since I'm in WA I haven't driven it since I put it on a couple weeks ago....the snow and all!

 

I had something similar on my car recently for about four week while the SC was being fixed. If worked okay and fed over 500 RWHP, so it must be pretty good. But I agree that it is not up the the Halltech or Callaway class, and I doubt it will add more than 5 HP or so.

 

I have the Blackwing on my car, but I also hear a lot of good things about the Callaway