Anybody runnin a high flow cat?

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Jul 13, 2008 | 01:49 PM

jeep98b

Thread Starter

Senior Member

Joined: May 2008

Posts: 603

Likes: 0

From: Charles Town, WV

Year: 2005

Model: Grand Cherokee

Engine: 3.7

Anybody runnin a high flow cat?

I was just checking to see opinions on how they work and any pros/cons. Thanks in advance.

Jul 13, 2008 | 04:26 PM

whowey

CF Veteran

Joined: Apr 2008

Posts: 2,237

Likes: 3

From: Northern Illinois

Year: 90

Model: Cherokee

Engine: 4.0

I have one on my ZJ...

I never did any dyno runs on it..

And I have the entire package.. Open filter intake..high flow cat..low restriction exahust and a Flowmaster Series 50 on it..

Sounds great...

Jul 13, 2008 | 05:08 PM

nick_n_ii

CF Veteran

Joined: Mar 2008

Posts: 5,902

Likes: 19

From: Kalkaska, Michigan

Year: 2001

Model: Cherokee

Engine: 4.0L

I am if you count knocking the guts out it..

Jul 13, 2008 | 06:18 PM

BlueXJ

Renix Super Guru

Joined: Mar 2008

Posts: 24,653

Likes: 19

From: In yourz postez fissin jurr spelinzs

Year: 1990XJ/1989MJ

Model: Comanche

Engine: 4.0L Renix

Quote:

Originally Posted by nick_n_ii

I am if you count knocking the guts out it..

Nick that's a NO-NO! You gonna make Kyle mad at you.

Jul 13, 2008 | 06:46 PM

Belto

CF Veteran

Joined: Jan 2008

Posts: 1,504

Likes: 0

From: Puerto Rico

I am, I have a 2.5" magnaflow high flow cat, it passes inspections an all that, and well it works great I guess lol, I also have a magnaflow 2.5 muffler and well its pretty nice set up