SLP resonator delete on 6.2 with pics

[Slow5.0]

Here are short videos

Cold start 2016 Stock Denali exhaust

2016 Denali stock cat back disconnected

2016 Denali stock cat back disconnected revs

2016 Denali stock cat back disconnected revs

2016 Denali stock cat back disconnected revs

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QTP electric cutout on 2016 Denali stock car back

QTP electric cutout on 2016 Denali stock car back

QTP electric cutout on 2016 Denali stock car back

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Cold start on 2016 Denali QTP electric cutout closed 3rd cat deleted

Cold start on 2016 Denali QTP electric cutout open, 3rd cat deleted

Cold start on 2016 Denali, resonator deleted

 

[Slow5.0]

Cold start on 2016 Denali, SLP resonator delete with Dual tips

And 2016 Denali SLP resonator delete and 3rd cat delete revs

 

[Slow5.0]

Too many ?

 

[STORMIN08]

Much better...

My point was, another 15 up owner did the same tip...I am still hunting one, but knowing I will need to it to fit right.

It is far better than first install.

 

[Slow5.0]

Yeah. You have to bend a lot in this area to make tips tuck in
Parts i used are
Walker/Dynomax 41982 3.5 ID x 3 ID
Walker/Dynomax 36440 3.5" SS clamp
I cut off SLP inlet just to clear little cuts about 2.5" and than since i have Lisle expandig dies, i expanded SLP 2.75 inlet to 3" and than i use 3.5 x 3 adapter to connect to stock 3.5 pipe. Than i had to cut hanger and move it back. And than after i mounted i had ti bend it about 3"
After everything was done i used VHT 1300-2000F primer and then VHT 1300-2000 flat black paint. Used same on Y pipe. And i can tell you that paint will not come off that easy. When i had to rebend tips i heated up glowing red and paint was still there. Its flameproof i tested
Here is area i made to my final bends to tuck in those dual tips

 

[Slow5.0]

Guys please note, i didnt do this mod to gain power, it may even lost a few hp due to going from 3.5" stock pipe to smaller 3" pipe. I did this just for better looks. For a few extra ponies i got 3.5" QTP electric cutout on Y pipe in place where 3rd "clean up" cat was. Yes i could go full cat back but i like quiet almost stock exhaust for driving around town, and this setup will do just fine, even for later mods when extra air is introduced