2018 Tahoe premier flowmaster 40 exhaust

[Ghost10]

I ordered a range tech RA003b
I wanted one of these for my 2010 Yukon but never bothered because the truck was needing too much work.

Can’t wait to see what this truck feels like in full v8 mode NOT having to run it in 5gear all the time which honestly I don’t feel the pep like you do when just going manual

 

[Plato442]

40’s have THE worst cab drone. Put a dual in dual out on my 03 Denali w/headers, cam, etc and it’s been absolutely garbage. Bumping up to a Flowmaster big block dual in dual out as soon as I can make the modifications to weld them in

 

[GDEG]

Good morning, first off I hope I am placing this in the right area. I purchased a 2018 Tahoe premier last year finally got around to at least dropping the stock muffler and welding on a flowmaster 40 series with flapper removed and stock resonator still inline it sounds good BUT a lot of low end bass from the exhaust inside the cabin which I am starting to not like.

My 2018 Denali has a dealer installed Borla exhaust system when I bought it. It apparently is not cheap to get a good sounding aftermarket performance exhaust. It is extremely muted. I would just reinstall a regular muffler and take the hit.

 

[iamdub]

My 2018 Denali has a dealer installed Borla exhaust system when I bought it. It apparently is not cheap to get a good sounding aftermarket performance exhaust. It is extremely muted. I would just reinstall a regular muffler and take the hit.

I'd have to disagree. My muffler was $33 and it had a great sound- volume and note, with no drone. It definitely wasn't the noise a Blowmaster makes.

 

[Plato442]

I put a flowmaster hushpower 2 on my 05 Sierra and it has great sound, and no drone at all. So I ended ups scoring another on eBay for $50…just waiting to install on something in the future.

 

[17 Yukon Denali]

"Complaining" about drone from a Flowmaster 40 is like complaining about hurricanes when you live in Florida.

 

[iamdub]

"Complaining" about drone from a Flowmaster 40 is like complaining about hurricanes when you live in Florida.

Or Alabama, or Mississippi, or Louisiana... Haiti... The Bahamas... Cuba...

...Yeah, not many care much for Flowmas- I mean, hurricanes.

 

[iamdub]

Ordered from Amazon, now just looking for a decent tip for the back end, I’m going to have the res removed when this gets installed

The corsa tip that I wanted is not worth the $180

 

[Ghost10]

Just had the flowmaster 40 removed and the XS12 added but did not have the resonator deleted yet need to wait to get more money

It’s so quiet but I’m sure once I get the res out of line and a pipe with tip it’ll be louder?

 

[Ghost10]

Also if anyone has a recommendation on a tip similar to the Corsa dual tip