2011 Denali bolt on upgrades question

[ezdaar]

Ok, I just wiped out a ton of mods I was going to post when I remembered something you posted..

Blower.

Do no mods. Save the money and get that blower on ASAP!
Pully that ****** to make 500+, then come back if you want more.

 

[JennaBear]

You already have high flow cats, no need to waste your money on new ones, unless your current ones are shot.

 

[TheAutumnWind]

Ok, I just wiped out a ton of mods I was going to post when I remembered something you posted..

Blower.

Do no mods. Save the money and get that blower on ASAP!
Pully that ****** to make 500+, then come back if you want more.

Absolutely. Especially if you don't want to make the exhaust any louder. It simply wouldn't make sense to mess with it.

You already have high flow cats, no need to waste your money on new ones, unless your current ones are shot.

Yeah there shouldn't be any performance improvements to be had with aftermarket "high performance" catalytic converters.

 

[Denaliz]

Thank you for all the replies.

So I'm understanding that the exhaust shouldn't be touched unless I'm wanting the sound changed? Meaning there are no true HP gains?

Also does anyone know of a good shop in DFW area I can use for the installation of my upgrades?

I'm not mechanically inclined at all. Changing out the air intake/and doing the audio system install was the scope of what I'm comfortable with.. Ha.

Sounds like I need to just roll with bigger brakes and a supercharger and call it a day. I'm thinking about a 2/4 drop and bigger shoes but I like the ride quality of the Denali.