2014+ Exhaust Systems & Mufflers

Black Denali Canada · March 3, 2017

Any sound clips from someone with just a muffler delete and nothing else done?

Just my startup, no revs or anything. Video clip was shot on my phone and really doesn't do it justice. Sounds amazing.

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bndawgs · March 3, 2017

Just my startup, no revs or anything. Video clip was shot on my phone and really doesn't do it justice. Sounds amazing.

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Thanks, i need to see if it's illegal in VA to remove the muffler, since they now take the emissions straight from the OBDII port now.

bndawgs · March 3, 2017

hmm, just checked VA and it says it's illegal to not have a muffler. But don't these trucks have like 3 mufflers?

Black Denali Canada · March 3, 2017

hmm, just checked VA and it says it's illegal to not have a muffler. But don't these trucks have like 3 mufflers?

3 cats

1 muffler

1 resonator

Not sure if the resonator would pass as a "muffler"

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dave8699 · March 4, 2017

If you are in new York I will sell you my mbrp kit cheap. Had it on for 3 days. Way too loud for my taste but the overall tone was pretty decent.

Are you still selling the mbrp kit ?

ShamrockShooter · March 4, 2017

Are you still selling the mbrp kit ?

I'm on the fence about selling it or using the 3 inch piping and swapping in another muffler. I would have a hard time selling it to be honest, since I did not like the way it sounded I would feel terrible if I sold it then the new person didn't like it. But if you want obnoxious loud and are in western ny, shoot me a private message.

whbwrestling · March 11, 2017

If you are in new York I will sell you my mbrp kit cheap. Had it on for 3 days. Way too loud for my taste but the overall tone was pretty decent.

. Still available? 5.3l?

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ShamrockShooter · March 11, 2017

. Still available? 5.3l?

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Yes. Sent you a PM.

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WillDiet · March 14, 2017

Does anyone happen to have a sound clip of what it sounds like from inside the cabin while driving with the muffler deleted and straight pipe added? Prefer to leave the cats, resonator, and butterfly valve intacted.

1300c · March 14, 2017

Does anyone happen to have a sound clip of what it sounds like from inside the cabin while driving with the muffler deleted and straight pipe added? Prefer to leave the cats, resonator, and butterfly valve intacted.

I can try in the next couple days for ya, but I only have a phone to record it with so the quality might not be great. I have a 6.2l, and the airaid mit intake tube. I did do a decibel reading of stock, intake tube only, then the muffler delete and intake tube at wot. Stock was 70db, intake tube was 73db, and intake/muffler delete was 76 db.

rzpalm · March 15, 2017

^{Does any have just the muffler from the borla touring exhaust? I'm wanting to do just a muffler swap.}

5RWill · March 15, 2017

^{Does any have just the muffler from the borla touring exhaust? I'm wanting to do just a muffler swap.}

While i don't know the exact muffler the borla ProXS 40359 Seems maybe a tad louder than the Touring but not as loud as the S-type. Which is what i ordered. This is what Ryan has in his video here.

And here is another one here. I'll likely get a vid of mine once installed and one once i get the headers put on as well.

rzpalm · March 15, 2017

Thanks. Right now I'm leaning towards the XR1 16" oval. 40946

5RWill · March 16, 2017

Thanks. Right now I'm leaning towards the XR1 16" oval. 40946

It's to note the XR1s are supposedly much louder than the ProXS. I think most of the videos would have you fooled as the sound of borla across the board is pretty consistent but perceived loudness is hard to measure watching a video. Of some that i've talked to the XR1s are really loud. While idk how much the oval would tone it down just figured i'd let you know.