high flow cat? - Honda Prelude Forum

STEVE POOLE · 11-09-2005, 05:49 PM

i have decided to take the cut out off of my car and install a cat back (thermal) and a high flow cat (going to get a damn ticket). what is a good cat to go with? running a dc header now though i need a lower half now ,cut out installed on the one i have now. any turbo guys out there have an old dc out there they want to sell? have not priced the thermal yet, anyone out there have a good price on one?

lilredlude · 11-09-2005, 06:02 PM

i got my magnaflow for $80, stainless. then it cost me like 160 to install it tho =/
2.25"

preludacris09 · 11-09-2005, 06:16 PM

^^^^ why so much to install?

lilredlude · 11-09-2005, 07:58 PM

i went to a shop that charged by the clock hour, and they took their sweet ass time =/

STEVE POOLE · 11-14-2005, 11:59 AM

magna flow does not seem bad though I have heard that catpro makes one. am i correct on the company on this one?

Andyroo · 11-14-2005, 12:38 PM

i JUST recently installed my 2.5" magnaflow carsound cat and it SHOULD pass emissions as well. my friend with a gsr has jdm itr headers, 2.25 carsound cat and apexi n1 exhast and he passes emmisions. os if ure worried, just get the carsound to be safe.

i LOVE my new setup! wootwoot

Phryxis · 11-14-2005, 02:51 PM

if you want to wait a month or so, i am going to have my thermal for sale prolly for around $350 (it's for an SH, but since you'd have to get the cat installed, you could modify the exhaust to fit)

i also have a brand new 2.25in carsound cat (no flanges) that i'd be willing to part with for $50. the ONLY reason i am selling the exhaust is because i got a hytech header and am getting a 2.5in custom exhaust made soon. other than that, i <3 my thermal

STEVE POOLE · 11-15-2005, 07:38 PM

so how much fabbing to the exaust will I need to do? what is different from the sh to the base? i am not so worried about the emisions.....they are not real tight on it in southern va. i would be real interested in the exaust though depending on the amount of work it would take to make it fit. i have a lift at my grandads and a mig so it wouldn't be a problem....................i just don't want something that looks like i threw it together after a case of beer when i'm done. i have heard that random tech makes a damn good after market cat.........anyone had any luck with one of these?

MugenPoweredLude · 11-16-2005, 08:47 PM

i had a 2.5" carsound mated up to mugen header and greddy evo 2 catback and it sounded sick

i wonder if scott still has those vids?!?

enycepunjabi · 11-16-2005, 09:10 PM

im looking for magnaflow cat too but i cant seem to find any...link me up if you guys know of any sites with nice prices...thanks

thedamon · 11-17-2005, 12:17 PM

kteller.com

obnxus1 · 11-18-2005, 02:06 AM

I'm going 2.5" collector to 2.5" cat and exhaust all the way back this weekend so i'll have a WS and RT hi flow cat for sale soon

STEVE POOLE · 11-20-2005, 09:25 AM

let me know when you do..

JaXx4k · 11-20-2005, 10:08 AM

when i was NA i had a carsound cat w/mugen heads/mugen exhaust n i still pass emission no problem..

Killer_Vtec · 11-20-2005, 10:40 AM

Passed with car sound cat here too.