Anyone delete the oem muffler, flapper, and resonator

[Ryan698]

Who's take out the muffler resonator and flapper and just throw some pipe in instead of a muffler how does it sound on a 5.3 do you get that mean bark to it or should I just get a Flowmaster muffler lol

 

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[2015midnightltz]

I put a electric cutout on mine I love it located cutout before muffler but after all cats and sensors. Best of both worlds quiet when you want it and hotrod when u wanna be heard

[NWarrenZ71]

I did it on my 15 6.2 Denali. Sounded awesome, no drone and loud when you wanted it. Only downside is on a cold start, the truck was EXTREMELY loud. Luckily I have good neighbors. Something to think about.

 

 

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[bakerrr]

I did it, sounds great not too loud unless you press on the throttle and go into the higher rpms that's when it really opens up. ^ agree it can be somewhat loud on cold starts but nothing to crazy

 

There's a video on YouTube of a crew cab that had it done, it can give you an idea of how it sounds

[LyleLukas11]

I installed a 225 dollar dynomax cat back exhaust.....probably cost the same amount to pay for the work and parts lol....

[Ryan698]

I did it, sounds great not too loud unless you press on the throttle and go into the higher rpms that's when it really opens up. ^ agree it can be somewhat loud on cold starts but nothing to crazy

 

There's a video on YouTube of a crew cab that had it done, it can give you an idea of how it sounds

Did you go muffler or straight piped? I love a loud cold start so that's no issue country boy over here lol

 

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[Ryan698]

I did it on my 15 6.2 Denali. Sounded awesome, no drone and loud when you wanted it. Only downside is on a cold start, the truck was EXTREMELY loud. Luckily I have good neighbors. Something to think about.

 

 

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You when with pipe or with the muffler? And no flap

 

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[NWarrenZ71]

Did you go muffler or straight piped? I love a loud cold start so that's no issue country boy over here lol

 

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. No muffler, no resonator, no flapper. Just 3.5" straight pipe to 4" tips.

 

 

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[Ryan698]

Nice dude I was probably just going to keep the same diameter pipe as oem and then just ditch my pipe

 

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[Jeff5347]

Do you guys have videos of you 5.3 w the muffler, resonator and flapper removed. There are some on YouTube but only 30 secs and don't give the best idea of the sound. was thinking on doing this as the cheapest and probably best sounding way to go

 

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[NWarrenZ71]

Nice dude I was probably just going to keep the same diameter pipe as oem and then just ditch my pipe

 

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On a 6.2 3.5" is stock diameter. I missed the 5.3 part in the first post. My bad.

 

 

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[Ryan698]

On a 6.2 3.5" is stock diameter. I missed the 5.3 part in the first post. My bad.

 

 

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Thanks dude well I think ill give that a shot in my truck i do have a tuner in i so should maybe sounds pretty good!

 

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[Ryan698]

I did it and it sounds awesome really like it! Not really much drone and the v4 drone is not an issue either overall way more satisfied like this vs the muffler flapper route

 

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[JRL1164]

I did it and it sounds awesome really like it! Not really much drone and the v4 drone is not an issue either overall way more satisfied like this vs the muffler flapper route

 

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Any chance of a video for the sound?

[Ryan698]

Any chance of a video for the sound?

I'll try and post one tomorrow

 

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