Muffler/exhaust question
08-30-2010, 06:50 PM
#1
Seasoned Member
Thread Starter
Join Date: Jan 2010
Location: Omaha, Nebraska
Posts: 398
Likes: 0
Received 1 Like
on
1 Post
Year: 2000
Model: Cherokee
Engine: Inline 6 4.0 liter
Muffler/exhaust question
I have been wanting my exhaust to some more B.A. if you know what i mean. what exactly makes it sound sweet? 
08-30-2010, 07:23 PM
#3
Member
Join Date: Jun 2010
Location: Columbus, OH
Posts: 113
Likes: 0
Received 1 Like
on
1 Post
Year: 1996
Model: Cherokee
Engine: 4.0 of course
If you hurry right now Jegs has Dynomax catback exhausts for $142 plus a $75 rebate. Ordered mine yesterday but the offer ends tommorow! Hopefully it sounds decent, and if it doesn't I don't care cause right now my muffler has a fist size hole in it.
Mod Edit: Please do not discuss the removal of a catalytic converter, it is a federal law to have one installed on a vehicle. consider this your warning.
Mod Edit: Please do not discuss the removal of a catalytic converter, it is a federal law to have one installed on a vehicle. consider this your warning.
Last edited by 89eliminator; 08-30-2010 at 09:36 PM.
08-30-2010, 07:39 PM
#5
Member
Join Date: Aug 2010
Location: Frederick, MD
Posts: 240
Likes: 0
Received 0 Likes
on
0 Posts
Year: 2000
Model: Cherokee
Engine: 4.0L Straight six
I just listened to my Jeep without anything on after the cat while installing my Dynomax from summit... It sounded pretty cool without a muffler but I cant imagine that it would have any performance gains like that... As a matter of fact, it would probably run rich as hell and have zero low end torque. With the new muffler installed I can say that Im pleased with the sound (its no flomaster though) its a very quiet low drone but thats about it... I can definitely tell that it has more back pressure though and it may just be the placebo effect but it seems to have more low end torque with this versus stock...
08-30-2010, 07:39 PM
#6
Seasoned Member
Thread Starter
Join Date: Jan 2010
Location: Omaha, Nebraska
Posts: 398
Likes: 0
Received 1 Like
on
1 Post
Year: 2000
Model: Cherokee
Engine: Inline 6 4.0 liter
If you hurry right now Jegs has Dynomax catback exhausts for $142 plus a $75 rebate. Ordered mine yesterday but the offer ends tommorow! Hopefully it sounds decent, and if it doesn't I don't care cause right now my muffler has a fist size hole in it.
OP, cut your muffler and cats off, that will sound....not sweet, probably just loud. Haven't heard a straight piped 4.0 before.
OP, cut your muffler and cats off, that will sound....not sweet, probably just loud. Haven't heard a straight piped 4.0 before.
Trending Topics
08-30-2010, 08:11 PM
#9
Member
Join Date: Aug 2010
Location: Riverside County
Posts: 131
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1991
Model: Cherokee
Engine: 4.0 litre
If you hurry right now Jegs has Dynomax catback exhausts for $142 plus a $75 rebate. Ordered mine yesterday but the offer ends tommorow! Hopefully it sounds decent, and if it doesn't I don't care cause right now my muffler has a fist size hole in it.
OP, cut your muffler and cats off, that will sound....not sweet, probably just loud. Haven't heard a straight piped 4.0 before.
OP, cut your muffler and cats off, that will sound....not sweet, probably just loud. Haven't heard a straight piped 4.0 before.
And they slap your hand here for even suggesting what you did.
Last edited by Doc Brnard; 08-30-2010 at 08:19 PM.
08-30-2010, 09:02 PM
#12
CF Veteran
Join Date: Oct 2009
Location: Fauquier County, Virginia
Posts: 2,867
Likes: 0
Received 15 Likes
on
13 Posts
Year: 1991
Model: Cherokee
Engine: I-6 4.0 HO
Huntingman was right. Someone is always gonna post about taking the cats off. DO NOT DO THIS. DONT EVEN MENTION IT.
If you really wanna get some more flow and sound, upgrade your muffler as well as maybe gettin a new high flow cat from a vendor on this site. His stuff seems really good and it's legal.
If you really wanna get some more flow and sound, upgrade your muffler as well as maybe gettin a new high flow cat from a vendor on this site. His stuff seems really good and it's legal.
08-30-2010, 09:07 PM
#15
CF Veteran
Join Date: Jan 2009
Location: Northfield MN
Posts: 1,242
Likes: 0
Received 4 Likes
on
4 Posts
Year: 1995
Model: Grand Cherokee
Engine: 5.2 v8
agreed with 91 jeep man, go check out mudfrogs threads in the vender showcase, he has one for a tailpipe/flowmaster 44 muffler for 105 listed on his site, cheaper with the discount code.
reminder no cat is illegal, and not permitted to be suggested on the site
reminder no cat is illegal, and not permitted to be suggested on the site