Flowmaster super 40 or 44?
#16
CF Veteran
Join Date: Dec 2010
Location: S.Jersey
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
40 is louder. At 50 mph its quiet and on up. Center in offset out. Also keep in mind that if you a re putting this to ur stock system u need. 2.25 in - out onthe muffler.
I got mine from muddfrog. He's @ performance-curve.com I paid 160. Shipped and I got the catback, highflowcat and hangers. I did haveto add a small section of pipe. I just went to the parts store and got a 2.5 pipe. Put all on myself and then had it welded.
I got mine from muddfrog. He's @ performance-curve.com I paid 160. Shipped and I got the catback, highflowcat and hangers. I did haveto add a small section of pipe. I just went to the parts store and got a 2.5 pipe. Put all on myself and then had it welded.
Last edited by OEJ; 09-15-2011 at 10:19 PM.
#18
Seasoned Member
Join Date: Aug 2011
Location: NJ
Posts: 266
Likes: 0
Received 0 Likes
on
0 Posts
Year: 98
Model: Cherokee
Engine: 4.0
Im waiting for my Super40 myself!! For 35 bucks, couldnt beat it!! Not really worried about what it sounds like, it isnt a hotrod. My Jeeps rpms hardly go over 2500 rpms. As long as it performs and replaces my rotted stock muffler and helps me save some fuel!! I personally like the 44! But you saw the video's , go from there!! Muddfrog is where to go for your exhaust sytem.. Best prices hands down
#19
CF Veteran
Join Date: Dec 2010
Location: S.Jersey
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
Actully it doesn't. Its because of the smaller case. The 44 has the delta flow tech. And the40 doesn't. As I said. The 40 is bigger thus giving a deeper tone. They are very simular though. I got the 44 because it will add more power when I stroke my motor out. And that's because of the delta flow baffles.
Not tryin tobe a jerk..... I. Just don't want you to be missinformed.lol.
Not tryin tobe a jerk..... I. Just don't want you to be missinformed.lol.
#21
CF Veteran
Join Date: Dec 2010
Location: S.Jersey
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
Haha. You know ill tell ya; after I ordered my exhaust.... I got the funny feelin that I ordered the wrong muffler. And I did. I wanted the 40. Then I just said the hell with it and kept it. That's when I read about the delta flow on flows website. I talked to a gut there and he told me the 44. Is bettetr when u add hp to it. So I'm just tellin you what I was told. So get the 40 if u want to. Either one is awesome imo.
There is no wrong choice here.
There is no wrong choice here.
Last edited by OEJ; 09-15-2011 at 10:40 PM.
#24
Seasoned Member
Thread Starter
Join Date: Jan 2011
Posts: 296
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1998
Im hearing alot about the 44 so I think Im leaning towards the 44 now. also the 44 did sound better in the videos. ebay has them for about $63 w/ shipping. Has anybody found a better price elsewhere? Do I need an inlet size of 2.5"? Im going to make a 2.5" tailpipe. I have a pipe bender at work.
#27
Newbie
Join Date: Jul 2011
Location: Alliance, Ohio
Posts: 4
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1996
Model: Cherokee
Engine: 4.0
Wow!!! Thats awesome! My boyfriend is wanting to get the flowmaster 44 for my baby girl Gert! ( my 96 Country). We are also replacing her stock cat and the O 2 sensor all at the same time. The meaner she sounds the happier I'll be!!!!
#28
CF Veteran
Join Date: Dec 2010
Location: S.Jersey
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
I had to go to the dealer for a mopar 02. its something to do withe the voltage signal in the aftermarket ones not being corrrect or somethin like that. i 've read others on here having simmilar issues. on mine the 02 sensor bulbs were noticably different. good luck and lets see some pics of ur xj.
#30
CF Veteran
Join Date: Dec 2010
Location: S.Jersey
Posts: 1,700
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0
w/o me goin out to look at mine... i wanna say yes. i think the stock location of the hanger are after the muffler. not sure, but very easy to mock-up.