in the begining of the video you can hear the sound of the flowmaster super 40 that was intalled on my unlimited x.

rest of the video is monterrey mexico fun.

http://www.youtube.com/watch?v=HaKhkZXRCak

 

Not bad. Definitely more of a prominent sound than the regular 40 series I have.

I'd the the super 40 if I were to do it again for sure.

 

I like it. my next upgrade!

 

that's what I'm running...I'm happy with the results as well.

Cool video luis....one thing caught my eye though. All that rock crawling, it looked like you guys weren't aired down at all. What PSI were you running? The tires weren't biting it looked like very well. Just curious..

 

well thats what I thought at the begining when the xj started but he checked and they where at 12 psi. becasue he put some of those quick deflators that where set between 10 and 15.
they looked very inflated to me

 

actualy I was going to go with the 40 but the guy at the shop kept saying go with the super 40 !.. so I agree and preety happy with the sound.
what is nice is that it disapears in the back of the jeep, they tucked it preety well .

 

just curious, does super 40 drone on highway....say...going 65 MPH? I like the sound from your video, but if its crazy loud on 65 MPH highway trip, that won't be a good one for me

 

no..it settles a lot

 

great... i might try to do it this summer ...thanks