Installed Flowmaster 40 on stock location...
Thread Starter
TECH Enthusiast
Joined: Jul 2003
Posts: 734
Likes: 7
From: Imperial Valley, CA
Installed Flowmaster 40 on stock location... Couldnt decide which muffler i wanted, i already bought my LT's and im getting rid of the cats, so i know i DO need a real muffler. I love flowmaster sound so i bought the 40, installed it like stock, but after the exit side, i installed a little y-pipe. Had it go behind the muffler and come out the other side to look stock. Havent installed the LT's yet or taken the cats off, but it sounds good and i bet it flows better than the 80. After my install, if i dont like it(which i doubt)im planning on just getting the 80. It supposedly doesnt flow good, but ill have lt's and no cats which should make up for it. 
Thread Starter
TECH Enthusiast
Joined: Jul 2003
Posts: 734
Likes: 7
From: Imperial Valley, CA
It looks okay......it does look smaller than the 80 and a lot smaller than the stock one.
I already tried the Magnaflow and the Dynomouth on my other SS. The dynomouth definitely sounded good but like i said, im taking the cats off and installing LT's and i know it will not sound good. Hopefully ill get the lt's installed this weekend. My last resource will be true duals, i know i will probably love them, but i wont get them unless they are all the way to the back.
I already tried the Magnaflow and the Dynomouth on my other SS. The dynomouth definitely sounded good but like i said, im taking the cats off and installing LT's and i know it will not sound good. Hopefully ill get the lt's installed this weekend. My last resource will be true duals, i know i will probably love them, but i wont get them unless they are all the way to the back.
