2014+ Exhaust Systems & Mufflers

WendysOrBust · January 22, 2015

How much for the corsa tip

Bought the exact one in the link below;

http://www.summitracing.com/parts/cse-14031

Overall quality is amazing. Feels really well made and has a gorgeous polished finish

Luster · January 22, 2015

So I got this bad boys in today;

I was wanting to get the complete Corsa cat-back. but $1k for a catback was very steep, and I don't want to invest too much money in my truck. So I plan on getting these welded on along with removing the resonator, valve, and installing either an 18" or 14" Magnaflow. I saw both videos Luster posted of his 22" and then 14" and they both sound good. I think the 14" might be a bit too loud for me and a guy a few pages back did a video for the 18" and really liked how that sounded.

Wow! I should have sprung for the extra $52. Nice tips. (don't say that to a woman.)

WendysOrBust · January 23, 2015

Wow! I should have sprung for the extra $52. Nice tips. (don't say that to a woman.)

haha, I swung by my local muffler shop today after work and they are bringing in a 18" Magnaflow muffler in tomorrow. If I get out of work early enough tomorrow they will knock it out then. If not I already scheduled to be there first thing Saturday morning. I'll make sure and post pictures and videos of it then.

Sjjr613 · January 23, 2015

haha, I swung by my local muffler shop today after work and they are bringing in a 18" Magnaflow muffler in tomorrow. If I get out of work early enough tomorrow they will knock it out then. If not I already scheduled to be there first thing Saturday morning. I'll make sure and post pictures and videos of it then.

Are u going duals or just replacing the muffler?

Sjjr613 · January 23, 2015

Dumb question lol. Sorry long day lol.

WendysOrBust · January 23, 2015

Are u going duals or just replacing the muffler?

I'll be doing a similar setup to Lusters; removing the existing muffler and resonator along with the valve that sits right behind the muffler. Then installing the 18" muffler and having them weld on the Corsa tip. So it'll be a single side exit exhaust.

Skeeter McSkeet · January 23, 2015

Can anyone on here recommend a good shop in the southern wv area? I've had a lot of work done on previous trucks, but it was all done a few hours north of here before I moved. I'd rather drive a few miles than a few hours lol.

-Skeet

fataslp · January 23, 2015

I just installed the borla fm performance muffler only and I concur, there is no difference from stock

hotrodz37 · January 23, 2015

I just installed the borla fm performance muffler only and I concur, there is no difference from stock

I did the same, and will be cutting the resonator out this weekend. It is a tad deeper inside the cab but virtually silent outside. I wound up leaving the flapper in just in case I had drone and had to close it.

jerawls00 · January 24, 2015

Does the V6 have drone issues like the V8 with aftermarket exhaust/muffler?

Stallion225 · January 24, 2015

Just installed a Flowmaster 40 Series with dual tips and single side exit on a 2015 6.2l Denali

Did you get rid of your resonator?

JB Trucker · January 24, 2015

Can anyone on here recommend a good shop in the southern wv area? I've had a lot of work done on previous trucks, but it was all done a few hours north of here before I moved. I'd rather drive a few miles than a few hours lol.

-SkeetGuess you will have to do what I did and go online for muffler and exhaust shops . A good one may have web site showing their work. Maybe contact a dealer or mechanic

WendysOrBust · January 25, 2015

So finally got my exhaust done. Went with an 18" Magnaflow Muffler, removed resonator, and valve. Sounds great and those Corsa tips are a beauty.

Before

After

All work was done at Bill the Muffler King in Dallas, Tx. Fantastic worksmanship and quality. I'll post videos tomorrow once I wash it.

Edited January 25, 2015 by WendysOrBust

fataslp · January 25, 2015

Clamped the valve open and it sounds much better at idle. I am going to see if it changes anything at speed and if not then I will dump it at the axle.

Rewillia · January 25, 2015

I have a question for members here who have modified their OEM exhaust, and installed duals...

Do the 2014 K1500 (GMC or Chevy) trucks include factory frame bracket points on the left side for installing and hanging left side dual exhaust piping?

I am considering the installation of dual exhaust but don't want to if I have to use aftermarket type universal hangers.

Edited January 25, 2015 by Rewillia