Headers For 350Gt Or Hiflow Catalytic?

[INSANITI]

Hi All,

so im over my rattle issue no one seems to quite figure out where its coming from.

Anyway, i have an xforce catback system (its really for a 350z but since they are the same thats what Im using)

should i match that with xforce headers? its around $1200

what do you guys think?

or should i go for a hi flow cat?

is the cat OEM hi flow already?

thanks

JT

[PN-Mad]

The cats are more restrictive than the stock headers, and will provide better money/ performance results.

Headers are a lot of work for very little gain. High flow cats can be installed in a couple of hours max.

[INSANITI]

Can you suggest good High flow cat brands? im assuming i would need two?

The cats are more restrictive than the stock headers, and will provide better money/ performance results.

Headers are a lot of work for very little gain. High flow cats can be installed in a couple of hours max.

[PN-Mad]

have a search, I think there are a few topics with brands.

This will give you a bit of an idea on the options...

http://www.z1motorsports.com/350_g35/index.php?cPath=427_436

[ka86]

Berks are good but do have a rasp

[INSANITI]

https://www.youtube.com/watch?v=trhUWL7hv7k

will it sound like this?