Hello. I am new to this. I am looking to put a new exhaust on my 2001 Grand Marquis. Haven't found anything simple. I would like to do a full exhaust with good tone.

 

There prob isnt anyone that makes exhaust for this, you can prob modify a Marauder exhaust to work on your car. They sound very good. Or you can go the custom route. Have an exhaust shop make you a kit. Your car will sound like a Mustang so maybe search for some Mustang sound clips to help you chose what you want.

 

True, i had to get a custom set up for mine, it has a 2inch header back catalytic converter delete true dual and it grows at idle and Roars wide open. I avg 23.6 city(45mph) 29.9 highway(70mph)25.5(85-90mph)

1999 Grand marquis LS fully loaded 256,xxx mi still runs like a champ