Couldn't get the diameter, but the mounts measure about 2 1/4" mounted. I think I remember the diameter being slightly smaller than the stock ones I removed.
Hey Pete, sorry I just noticed your question. But yeah, a huge difference. Not like Caddi or Benz quiet, but definitely way quieter and more solid feeling than before.
Thanks bro. The tips are stock tips from one of my LT1 Z28s that I just decided to paint black and use on the truck. Like 718frankb, I had the exhaust dumped in front of the axle but it resonated too much, so I finished it out the side.
Here's a link. I wish I had the ends for a new ZR1. I want the new CTS-V, but I think I'm going to wait for the new 2010 CTS coupe models to come out and see if there will be a V version of the 2 door.
vwb5t, how's the install coming?
Funny..When I lived in Jax/St Augustine area back in the mid 90's, it was the same then. I was one of the very few with a lowered ride in the area. I got looks and thumbs up all the time. Used to work at Rollin' Sound. They still around?
Anyway, your truck looks good man. Nice stance.
:thumbsup:
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