I was going to buy these headers this month, but fell short on funds since I'm dropping a lot on wheels right now...I was just wondering if there is a member that plans on buying these headers anytime soon...this will probably be my next mod since i want to have all my bolt-ons ready before cobb tuning releases their accessport...this will just be icing on the cake with some jet-hot coating put on there...sooooo, who is going to be our pig?

 

I'm kind of interested in this myself. The two reviews on myg37 showed a fairly large discrepancy in gains...(and questionable testing).

 

I thought they don't fit.

 

i think they do...g35parts.com has them listed...that's why i want someone try it out lol so i know for sure they fit...haha

 

hey bfranks, do you think one of those g37 coupe guys had larger gains because he put that jet hot coating on there? i was reading on jet hots website and they said it can increase performance if its coated in that stuff...i noticed the stock headers are coated in the similar stuff...if i do buy the headers i will probably take this step...what do you think?

 

He did have the jet hot coating, and he did use a different method of tuning the car, but I really think those kinds of gains are unrealistic. That's why I added that there was questionable testing. As pointed out, he doubled the gains that Stillen claims, and we all know how the manufacturers like to skew the numbers higher already.