Hi-Flow Cat

Reply Subscribe

Thread Tools

Search this Thread

May 10, 2007 | 06:51 AM

Extreez

Thread Starter

Junior Member

Joined: Nov 2005

Posts: 757

Likes: 0

From: Irvine, CA, USA

Hi-Flow Cat

Are Hi-Flow Cats 100% legal in cali ?

May 10, 2007 | 08:00 AM

all-mtr-teg

Honda-Tech Member

Joined: Apr 2006

Posts: 4,921

Likes: 2

From: Right, Here, .

Re: Hi-Flow Cat (Extreez)

if they say 50 state smog legal and obdII compliant if you car is obdII you will need one of those

May 10, 2007 | 08:20 AM

lude27

Junior Member

Joined: Jan 2007

Posts: 360

Likes: 0

From: Sayreville, NJ

Re: Hi-Flow Cat (Extreez)

if you're talking about test pipes, i'm pretty sure they're completely illegal. cali has way higher smog and emissions standards than the rest of the US. you need a cat.

May 10, 2007 | 08:40 AM

1.8L_allmotormilitia

Joined: Mar 2007

Posts: 2,451

Likes: 0

From: Chevy Chase dr.

high flow cat is legal in California, but i still prefer a test pipe.

Just switch over to a cat when you need to smog.

Reply Subscribe

Related Topics

Thread

Thread Starter

Forum

Replies

Last Post

Aftermarket Cat for smog.

maeofsj

Acura Integra

Aug 31, 2008 11:17 PM

hi-flow cat ?

Extreez

Acura Integra

Jun 29, 2007 06:11 PM

will ma high flow cat pass smog testing in Texas????

88turdbucket

Honda CRX / EF Civic (1988 - 1991)

Jan 27, 2005 08:58 PM

pass smog??

b00sted4dr

Acura Integra

Feb 1, 2003 09:45 AM

Smog without cat?

HBCthugg

Tech / Misc

May 3, 2002 11:50 PM