JWilley

I have a Thermal R&D Cat back exhaust system on my 91 LS. Could anyone else suggest a quiet alternative (non stock) to this exhaust system so I stop getting pulled over?

nate_2k5

shift into higher gears than you need to

JWilley

Yeah I've tried that I guess Cops in Milwaukee just love me. I've gotten 2 tickets already. It doesn't help that I live Downtown and my car sounds a lot louder than it is between the buildings.

nate_2k5

doesn't it have a silencer? if not then you will probably have to go chambered such as a magnaflow, dynomax, or flowmaster

i have the flowmaster axleback which is just a flowmaster delta 60 series with pre welded piping and a ncie polished tip. it sounds really nice and doesn't get that loud

Rosetta Stoned

I had a thermal on my last DA and it was pretty loud.
I just bought a HKS sport catback that im going to restore a bit and throw on my car. I know its supposed to be one of the most quiet catbacks around.
I know alot of people swear by the RSR ex-mag.

JWilley

There is a full muffler under the car. It's not a cheap straight through system yet it constantly draws attention because everyone can hear it. The exhaust shops around the area tell me that they can't make it any quieter even if they switch out the muffler. My only option so far is switching back to stock.

nate_2k5

switching out the muffler will make it quieter if its not a similar design straight thru , i don't know where they got that. are you running a resonator and cat?

Abandoned Ship

apexi ws2 is a quiet, copfriendly exhaust. im not sure if they made one for a da tho someone got input?