Well I finally had a chance to put the Corsa catback on that I "stole" from my neighbor for $300. I thought it was cool that it's GM certified (didn't know that). It is by far the greatest, most complete (even had two replacement flange nuts lol) and easiest exhaust I have ever installed. It took me about half an hour to switch out the exhaust all while taking pics. The fitment is perfect and it sounds great! Absolutely no drone in the cab but it has a nice growl when revving and is pretty monstrous at WOT outside of the cab.

Here are some..er...a whole bunch of pics, a lot are blurry from my shaky hands so sorry:

 

 

Here are some comparison clips. I wish I had some clips of the interior drone of the flows....that is where the money was definitely worth it lol.

Flowmaster 40 series muffler dumped

Corsa Touring Side Exit Catback

Lemme know what you guys think! I'll get some better clips after work.

 

I like it...but of course....I have one on my 1990 truck so....I'm biased.

 

WOW....that Corsa sounds so much better. Now have fun getting the rubber off those tips after a nice smokey burnout

 

nice flip flops

 

that's all we wear down here...unless we're going to kick someone's ***, then we put on our boots

 

nice.... that's the system I have on mine and I love it. it' super quiet in the cab when just driving around but it growls nicely when you get on it. I just got back last weekend from a trip to Houston, at highway speeds there is no drone, turn the radio down and you can hear it, but it's not loud when cruising

 

Good choice.

 

I'm hawaiian bro, flip-flops are genetic.