I have some megan racing headers at home and an evo2 exhaust on the way.

Any good brands for high flow cats?

I want to install all at the same time

I hav an 0z g35 6mt

Thanks

 

Fast Intentions high flow cats...

 

Crawford

 

how much are the FI cats??

 

They cost alot but are worth every penny

 

how much...

 

^i think like $400-$700 the Fast intentions HFC have 300cell and 400 cell i think..lol someone confirm.!

 

Check their site... Our site Sponsor THMotorsports has some good deals on Fast Intentions HFC's send them a PM

 

And metal or ceramic...

I don't think the op is looking to spend any money on these. He bought Megan Racing headers when DC headers are available for $500...

 

well, i have the Kinetix and they're a GREAT value... HUGE wieght savings, better flow and the sound... oh, the sound.

 

Crawfords and Berk are another good two

 

love my crawfords! i think someone was selling some on the fourm like a week ago

 

Look on my350z.com for deals on some used HFC's

 

I have FI Metallic and love them

 

i JUST put my FI HFC yesterday.. let me tell u.. the noise is AGGRESSIVE!!! stock note but so much deeper/louder. love em, i got mine for 60 bux tho lol *used off a fellow NGC member*. I say FI all the way, i can't hear any rasp at all either.