I searched the forums to see dyno graphs of intakes. I could not find any charts as to which would help me decide which intake to buy soon. Any clues on what brand would give the most gains?

I am also debating on which exhaust to buy for the most gains. I know that it would be 3'' straight through and have few bends as possible. I would also pick an exhaust that comes in the least pieces possible (no leaks).

The only exhaust that comes to mind as of right now is:
HKS ti-turboback

Can someone clue me in?

 

"I know that it would be 3'' straight through and have few bends as possible"= Buscher Ive had very good luck with mine , the magnaflow sound great

 

Ahh! I just looked at Buscher racing, "System is no longer available with the JDM style tip exiting rear facia at an angle." It looks so nice. I want it to sound loud so I won't be going for the magnaflow muffler. Any other suggestions?

 

then go with buschur's standard turbo-back exhaust. its loud enough =X

 

I hear Greddy Titanium system is very loud. I have Turbo XS and I love it. I would also say that the best intake is a drop-in filter.

 

I have th GReddy titanium cat back exhaust on mine and if your lookin for loud this puppy wakes the dead while sounding pissed in the process.

 

Ultimate Racing is a bit cheaper and still very good quality.

 

I believe all HKS DPs and catbacks taper near the cat sections. Someone may want to comment. Hands down power gain, go Buschur!

 

you can make it sound really loud, just ask Buschur to custom make you a straight tip with no muffler and use a nice tip on that. Thats what I did! Saved me money too.

 

Greddy Ti will take care of the volume lol, I love mine.

 

Anyone have pictures of Buscher's standard turboback exhaust?