Finally taking care of the stock exhaust on 2010 Yukon Denali!

[07Burb]

Forgot to mention, I gained over 50HP with this badboy, but I don't have any pics of the dyno sheets. I will get my installer to explain all the changes so you can believe me- K?

Slap on a Corsa sticker on your rear window and you can count on an additional 20 hp

 

[soulsea]

Looks good.

So what's the difference tween the tips I have and this?
It looks like you cut after the muffler like I did.

 

[JennaBear]

No, the whole thing is off, it is a catback system.

 

[soulsea]

Oh okay ... so you has new muffler too.

 

[JennaBear]

Yes sir!

 

[THE YETI]

Forgot to mention, I gained over 50HP with this badboy, but I don't have any pics of the dyno sheets. I will get my installer to explain all the changes so you can believe me- K?

Repped +1

 

[OHSIXX]

Looks good Jenna!! Buying the CORSA was my favorite mod so far.......(besides the BB tune of course)

 

[felixgun]

Looks great Jenna. Is it a lot louder than the stock exhaust system?

 

[JennaBear]

I haven't taken her for a true test drive yet, but on start up, much quieter than stock. I think my stock exhaust may have had a slight leak though. Can't wait to open it up on the road though!

 

[LuSe4]

50 horses with a catback?!?! Awesome!