Im looking to do an exhaust system on my 305 91 GTA. I want something that has a good sound and gives you power. I was looking into the MAC system but i dont kno how it is b/c I dont kno anyone who has it on an fbody. Any good? Are their some exhaust clips of the system anywhere? Also I was looking at the SLP LM but I kno some mods have to be done for it to work on a 3rd gen. Any suggestions on exhaust systems?

 

do you want the easy route? or something else with a little work?


the easy route + good sound is the Flowmaster American thunder cat back system.

good price, bolts up pretty easily.

or a Hooker cat back.

dont forget, upgrade the Catalytic converter for better flow. Get a 3" Carsound Cat, they are made by magnaflow. you can get them on Ebay for 60$ shipped.

that will give you some pretty good sound.

if you want the loud pricey other route, try GMMG, or Corsa, or Borla.