exhaust diameter...

Wzup fellas…whats the exhaust diameter on a 90 GS sedan? I failed inspection today cause of an exhaust leak so Im going to get a custom job with a flowmaster or magnaflow muffler. Thanks.

-White 90 Teg

If you’re going custom … consider a 2-2.25" system … since you are replacing it all anyway, might as well upgrade!

Thats what I planned on doing. I want to get a new high flow cat, resonator, and muffler. I want get a magnaflow muffler but have no clue where to get one online. I was also considering a flowmaster Delta Force. All this with a 2" pipe. Thanks for the quick response fellas. Later.

-White 90 Teg

wzup fellas i have another question. Does magnaflow only make those nice chrome mufflers or do they make regular domestic style mufflers? I want to keep my setup looking stock and the only magnaflow mufflers I come across on Ebay are the ricey style. Also, where online can I get my hands on one if the make the domestic style?

-White 90 Teg

What I mean is can I place the magnaflow muffler where the original muffler is?

Why don’t you go with a Thermal R&D universal?

www.thermalrd.com … I can hook you up to, I am a dealer :).

Anyone care to comment on Thermal R&D universal mufflers? I’ve never heard one. I like the deep tone w/o the bumble bee rasp.
Also, how much to ship to new jersey?