My muffler is bad and I'm looking to give my 4.0 some sound. But I don't want the "pissed off bumblebee" noise! I like a low deep rumble. I know it's possible with a straight 6! Any suggestions?

 

2.5 inch pipe and a Flow Master Super 40 make my XJ sound AWESOME!!!

 

Sent u a pm! I don't want loud...just a low rumble. Nothing extreme

 

you could go with the super 44 instead of the 40. cherry bombs to me dont rumble they wine

 

Super 44? Is that flowmaster?

 

yes its the off road edition.

 

you can get it in an offroad edition but you dont have to its a street muffler

 

i did the straight pipe option. it sounds amazing especially in cold starts. its sounds super throaty. love it.

 

How's it sound at higher rpms?

 

how do you pass inspection with straight pipe? and where did you locate your o2 sensor that goes into the cat. straight piping would be, exhausts manifold, then only piping going all the way out the back, no muffler, or cat converter. i took my muffler and converter off and listened to it come out of just the header and sure it sounded good idling but when i drove it oh my gosh, it was wayyy to loud!

 

i can have straight pipes, and even a dump... no emissions or inspections!!!

 

i wish i didnt have to worry about that...

 

i cut off my exhaust from the cat back. i love the sound of it . friend said it sounds like a older diesel dully. and the cracked headers compliment the sound of the exhaust and it sounds nice. :P and when its under a load its sounds the best deep rumble kinda

 

cant u get pulled over for excessive noise?

 

i used to in my eclipse all the time. 3inch piping.... they got mad