FLOWMASTER FORCE II CAT-BACK EXHAUST SYSTEM on 5.3

[mcsizzle]

Anyone have this installed on their 21+ Tahoe / Yukon with the 5.3? https://www.holley.com/products/exhaust/exhaust_systems/flowmaster/force_ii/parts/817949
I always liked the Flowmaster sound. I'm looking for a moderate sound, but deep and throaty. This cat back system has larger pipes and a custom resonator (in addition to the Super 40 muffler).
Anyone have experience with this setup? Any videos would be appreciated.

 

[Fast_AT4]

Sounds nice for a single. Check my signature for the Corsa...6.2 though.

 

[mcsizzle]

Sounds nice for a single. Check my signature for the Corsa...6.2 though.

Sounds great. Thanks

 

[SouthernSwagger]

Anyone have this installed on their 21+ Tahoe / Yukon with the 5.3? https://www.holley.com/products/exhaust/exhaust_systems/flowmaster/force_ii/parts/817949
I always liked the Flowmaster sound. I'm looking for a moderate sound, but deep and throaty. This cat back system has larger pipes and a custom resonator (in addition to the Super 40 muffler).
Anyone have experience with this setup? Any videos would be appreciated.

This is awesome. Exactly what I'm looking for in an exhaust system.

Hopefully, someone has experience with it here. If not, I'll be the test dummy

 

[mcsizzle]

This is awesome. Exactly what I'm looking for in an exhaust system.

Hopefully, someone has experience with it here. If not, I'll be the test dummy

I got it. Had it for about a month now. Very happy with it. There's a little bit of drone at highway speeds but not too bad. Sounds great at startup and at low speeds. Moderate overall sound, not too loud but much better than stock. I'll try to post a clip.

 

[MacTiki]

I got it. Had it for about a month now. Very happy with it. There's a little bit of drone at highway speeds but not too bad. Sounds great at startup and at low speeds. Moderate overall sound, not too loud but much better than stock. I'll try to post a clip.

I'm looking forward to your clip, I've had this in my Amazon cart too, but wanted a real world video.

 

[SouthernSwagger]

I'm looking forward to your clip, I've had this in my Amazon cart too, but wanted a real world video.

Very cool. My driving is mostly around town. Would love to see/hear a clip. Thanks

 

[Apollo13]

I actually went to a muffler shop and had flowmaster muffler installed and keeping everything else stock.

I like the sound vs stock. I will try and record the cold start in the morning.

 

[Apollo13]

Heres a short clip from this morning. I will upload another later while pressing the gas.

I like the sound for me since this is my daily driver and hauling kids but just enough and not crazy loud. Its night and day when i compare to my wife's 22 tahoe.

 

[SouthernSwagger]

Thanks for posting this. Could you get a drive-by video for us?

 

[Apollo13]

Sure....i have to run to the park today for a ball game so i will do one but just know it will be off my phone vs a fancy cam...lol

 

[Apollo13]

Thanks for posting this. Could you get a drive-by video for us?

Here is the video you requested...not the greatest but hope its helps.

 

[SouthernSwagger]

Here is the video you requested...not the greatest but hope its helps.

Wow. That's really what I've been looking for. Something a little more muted so when I show up at the golf course or to drop my kid off at preschool I don't look like a total redneck.

Thanks again for posting this video. I'm sold.

 

[MacTiki]

Thank you for taking the time to take that video, I agree its exactly what I'm looking for too!

 

[Big Mike]

Here is the video you requested...not the greatest but hope its helps.

That sounds great. Do you recall which Flowmaster muffler it was that you purchased?

 

[Apollo13]

Let me check my receipt when i fly back home this weekend

 

[Fast_AT4]

...I don't look like a total redneck.

 

[drakon543]

flowmaster has a video button to the right just below the pictures of the exhaust. they do startup idle stopped revvs and a drive by at normal and accelerating.

 

[rmsnickers]

@Apollo13 were you able to get the details as to which flowmaster muffler this was? I presume this would work on a 23 Z71...thanks for the vid!

 

[E-Force]

Anyone have this installed on their 21+ Tahoe / Yukon with the 5.3? https://www.holley.com/products/exhaust/exhaust_systems/flowmaster/force_ii/parts/817949
I always liked the Flowmaster sound. I'm looking for a moderate sound, but deep and throaty. This cat back system has larger pipes and a custom resonator (in addition to the Super 40 muffler).
Anyone have experience with this setup? Any videos would be appreciated.

All concerned. Most all posts I see regarding exhaust systems revolve around the sound. not important to me. I want to know which exhausts help performance. any advice much appreciated.