I just got a new exhaust system for my 20B Cosmo.
The work was done by Walker Morgan @ Morgan Performance Fabrication (
http://www.mpfab.com/). All I can say about Walker is that he's 100% professional with no BS. I sent him some pictures of what I wanted, pictures of the car and other exhaust systems, he gave me a quote and a finish date, and I dropped off the car (thanks to Leo Huang). He finished the car a day ahead and workmanship was TOP NOTCH!! All I can say is that there aren't that many people like this who does what they say and does it in timely manner.
Here are few picts of the exhaust system..
Cell Phone pics from last night..
Pics with my Nikon this morning..
Description: Eliminated pre-cat x 1, main cat x 2, silencer x 2, muffler x 2.
All stainless steel 2.5 inch stock DP to 3 inch all the way back and straight. 1 x 1 to 2 out larger SS Magnaflow muffler to 2 x 3 inch SS Magnaflow mufflers.. Custom SS Dolphin exhaust tip.
Car spools so much better and it has a deep throaty tone. It also feels like I gained about 25-40 HP.. But that's with my butt dyno. The stock exhaust was all rusted and was falling apart...
Anyhow, I highly recommend Walker for any fabrication work!