I used to have the stock exhaust with a flowmaster muffler. The car never rattled under any form of acceleration. Now I installed SLP loudmouth and under a low acceleration rate(1800-2500rpms) the center console rattles between the A4 shifter and the ash tray. Also under a higher rate it rattles the dash some. Any way to get rid of this? Cause boy its annoying as hell!!!!!!!!

 

somethings wrong.... both my car dont rattel. something has to be loose

 

could your transmount be broken? the same thing happened to me. but when a trans mount is broke you can really feel it. just my $.02

 

I had that also for a while . With the LM and it being stainless steel it heats up and expands and contracts. You gota play with the clamps and check the rubber brackets. Also I replaced my LM resonator with a duynomax race bullet and it got rid of the 2000 rpm rone.

 

how does that dynomax race bullet sound? i'm looking for a new muffler. hows the price on those?

 

I love the way my car sounds but I cant stand this noise anymore. I guess Ill have to play around with the clamps and stuff. If Im not mistaken when I had teh guy install it, I had him weld it where teh exhuast goes over the axle. SO we'll see. How many rubber mounts do we have on this LM exhaust?

 

When I open my e-cutout my entire car shudders from the volume. Is it just that loud

 

i only got one rubber mount when i got the install kit for lt1 cars.......i think their might be one also holding the y-pipe before the intermediate not really sure

 

The dynomax bullet sounds great, the 12" one is the exact size to replace the "empty" LM resonator. It sounds great, its still a pass thru design but with some baffling along the walls. Wide open sounds awesome. The drone will disapear. Have the exhaust shop check your exhaust when its hot to check for rattles and adjust the pipes.

 

i have hooker aerochamber, and will be installing a dmh elec cutout on friday, but i want that deep racecar tone all the time. wheres the best place to buy a 3"in 3" out dynomax bullet? does summit or jegs just sell the muffler seperately??

 

i have the dynomax ultra flow bullet on my big block camaro ....way to loud...im taking them off tomrrow i will sell both for 50$ plus shiping..... 3in in and out

 

my center console rattles, but im running off the headers....so the windows in the house do too.

 

Not to mention your teeth. The neighbours must LOVE you. ;D