Which headers are best?
 

Hey guys so I'm fixing on putting the invidia gemini cbe my only thoughts is that idk what headers are best for my car if anyone can give me some info on different headers I would appreciate it

You have a few shorty options, fi long tubes and ppe long tubes. Most people will say fi all the way. I went the ppe route.

I've got the coated FI tubes. Been happy with them. No issues so far. :D

Our stock headers are really good.....The Longtubes will get you about 8HP in the midrange area of the powerband at the cost of $1200.00 or more....Shorties are cheaper and will run you below a grand but the HP gains aren't that noticeable.

Here's what I did.......

https://lh5.googleusercontent.com/-j...hitno78899.gif

and poof......

http://www.the370z.com/intake-exhaus...ders-370z.html

the stock headers are garbage!!!

I gained 16whp with the z1 headers!


http://www.the370z.com/engine-drivet...er-thread.html

I picked up 12 WHP with the Stillens, I would say the Z1's are the best since they are actually the momentum headers. Too bad they didn't fit my X sedan, :(