i just got the Greddy evo2 for my 00 V6, while taking off the old exhaust i F'ed up one of the bolts on the stock cat, should i just swap out the cat with another stock cat or a high flow cat, is it worth it? how much better would a high flow be, and whats a good brand to use?

 

im wondering the same thing about my 4cyl 1997

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by drifter_for_life06 &raquo;</TD></TR><TR><TD CLASS="quote">im wondering the same thing about my 4cyl 1997</TD></TR></TABLE>

How much are you looking to spend? A OEM cat converter is probably just as expensive as an after-market high flow cat. I got a magnaflow hi-flow cat converter at http://www.performancepeddler.com I got it for $100 shipped. Just give them a call and they'll find the right one for you...

 

thanks

every damn place i go to sells "hi flow cats" but are a test-pipe

test-pipe = bad b/c i need to be street legal

 

A stock (OEM) Cat will flow more than enough for what the majority of us need. They ae generally manufactured over-capacity (honeycomb type) and don't become a factor unless you plan to turbo/supercharge your ride. If that's in your future, go with the Magnaflows' (and get the cat/vack system as well. -Nice unit-)

If there's still a question about Cat/Test pipe; give them a call b4 you plink down your coin.

P

 

i think unless mine falsl apart im gonan leave it stock with my header/exhaust on there

it all bolts up so might as well leave it

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by drifter_for_life06 &raquo;</TD></TR><TR><TD CLASS="quote">thanks

every damn place i go to sells "hi flow cats" but are a test-pipe

test-pipe = bad b/c i need to be street legal</TD></TR></TABLE>


just punch that sum bitch out i got a magnaflow 3" cat off ebay for liek 60 shipped just look around you can get cats for cheap... (if you really want to run one )

 

sounds like only the bolt hole on the flange is messed up, just fix it, or replace the flange

 

i know i could just fix the bolt, but i' was just wondering how much better a HF cat would be, would a noticable HP differance be made?

 

I haven't installed my hf magnaflow yet but I got mine on ebay brand new for $56 shipped. Just a thought if you do want to replace it.

 

i doubt youll notice any hp differences but i could be wrong

 

how about OBX there stuff seems to be affordable..... or is that just a sh*t company?

 

not 100% ****

but ****