boost3366

Just installed a zzp catless dp yesterday with stock catback an the stock muffler sounds horrible to much popping an cracking (raspy) for me so I'm looking for a catback or muffler maybe a gmpp that don't sound like trash or one that dont sound like a honda

simonlamprecht

There is a muffler made by Aero called the turbine 3030 its designed for a diesel. Aero when out of business a few years ago you can find the muffler on ebay . Get an exhaust guy to put the 3030 where your stock resonator is and buy a spiral cut resonater 18" and put it right by the tip. I ran that exhaust for a long time still has some popping but a very deep tone. The turbine muffler actually creates a vacuum in your exhaust giving you better throttle response and is better for the turbo.

Psykostevo

Hmm, had never heard of aero.

But you are right, you do want some back pressure.

joezombies

i ran an aero turbine 2540i on my ca valier and a buddy ran one on his 02 civic si. both sounded amazing and deep. i noticed about 3mpg increase on highway with mine installed.

boost3366

So you ran the turbine as your actual muffler?

joezombies

yep had a resonator inline and rand the aero turbine as the muffler tip. the 2540i is designed that way its for imports and tuners and such not for diesels. i mean the aero turbine is a muffler.