I have done a lot. CAI, y-pipe, ECU, underdrive pulley, ACT clutch (like that a lot) and that is about it, I also have lowering springs and strut tower brace. But, I'm looking for more Horse Power. Looking at the B-pipe, but don't want to go with the full exhaust because I don't want my car to be to loud. I'm kinda stumped on things under 1000 that I can do besides the B-pipe. Any suggestions??

Thanks,
JOhn

 

you can get custom headers made for 600-800$, but this is still pretty experimental, B-pipe, polish your ports and heads for 500 I think, you can try a bigger TB (throttle body)also not proven dyno results so far. You have covered most of the HP gains short of a SC....let me know, I am in the same position actually. I think I might get the ports polished...

 

I'm almost at that point too. Where do you get headers custom made? Any suggestions?

 

Its good!!!

~$600 installed

 

Just find a local race shop and ask them to make them custom. As long as they are not in racing season they will jump at the op.....