Chevy 1500 5.7L V8 (350): FLOWMASTER 40 Vs FLOWMATSER SUPER 44!

[@oscardeneergaard2132]

Flowmaster 40 sounds cleaner and better than flowmaster super 44

[@BusterV8]

I personally think the 44 sounds cleaner but the 40 definitely sounds better and a lot meaner. It sounds more like an old muscle car.

[@ncp61398]

not if youre catless. 44 takes all that clap away. but if ur running cats, 40 is the way to go

[@scottpreble3330]

The 40s are best muffler on the market. They have the perfect tone .

[@mr_angry1482]

Can't beat the sound of the flowmaster 40 series. I put them on everything

[@RJCorrasco]

I like the Flowmaster 40 in my opinion. It sounds a bit cleaner than the 44.

[@BusterV8]

I like the 40 series better, it not as loud on the interior but still plenty loud on the out side. It also sounds a lot meaner and more like an old muscle car. I definitely am going to put a Flowmaster 40 Series on my 1993 K2500 5.7

[@DocZoidberg549]

I have 40's on my 96 Silverado. They sound fantastic.

[@FrankHampton-t7m]

Those old Chevys sound so much better with dual Flowmasters

[@reddstool1023]

The green truck with the 44’s is kinda quiet but it will get louder as the tires start cupping

[@KsKaylor]

😂

[@williambragg8305]

I had 90 Chevy Silverado 1500 5.7. I straight piped mine with 5 in tips out the back. Baby did she ever rattle the ground. Damned E-checks were my downfall in the early 2010s. Gave it to my older brother cuz he didn't have E-checks in his county.

[@umaga3501]

Yes the flowmaster 40 sounds is great imaging if you delete that cat

[@ikeman5774]

Got to go with the 40's. Classic sound and a tad louder than the 44's. But, I liked the truck that the 44's were on better. Probably because its lifted.😁😁

[@RRr-qn3ue]

I have had both the 40 series and the 44s on my 94 k1500. Both sounded like shit and rusted out in 1 year where the two outlets connect to the muffler case. I put a thrush muffler on with 3" inlet and two 2.5" tailpipes. Sounds excellent like a truck should sound and after 3 years still no rust.

[@jmullis78ify]

Two nice trucks! I like both mufflers!! I like the sound those single inlet/dual outlet mufflers make

[@malikdigger4544]

Blue OBS Chevy long bed with Flomaster Super 44 exhaust system was best sound

[@exhaustaddicts]

Thanks for sharing

[@CactusJack252]

The 40 sounds better. I have a super 44 on my F-150 and I'll be changing it up soon.

[@GeeBoogie78]

40s all day long

[@webecamping0056]

The flowmaster 40..👍🏽

[@KsKaylor]

40 series sounds better because that aftermarket cat is more than likely hollowed out. Both of these trucks need the cat yanked off regardless.

[@BradDitty]

I like how the 40 series sounds over the 44.

[@remixricky469]

The 40 sounds way better

[@928guy]

The 40's sound good 👍

[@joe.olivet]

Nice work! 😎👊🏻🔨40 sounds better.

[@LarryL-s4v]

I Love My 44

[@bigdave_inmo938]

Original 40 series sounds better than 44 plus 44 too quiet Enjoy the sound of Flowmaster

[@barnabasraycharles7484]

Super 44

[@liamthemarchingbandguy4063]

The Original 40 sounds way better in my opinion!

[@JoeMama-j7s]

40 every time

[@HighPriest1776]

What are the decibels with open headers?

[@shadowcustomaudio5654]

Hey there exhaust addict I was wondering if there is any way that i could get a sponsership from you guys?

[@COLORADO__SUBURBAN]

Both trucks sound good. Can’t deny that. However I don’t use Flowmaster anymore, since they are made in China now.

[@MrOwnerxD]

if i put flowmaster 44 series on grand cherokee 4.7 will it make more deep sound ? I see here 40 original has more deeper sound than 44. But in the internet i see people saying thaht 44 series has more deeper tone.. which one to choose ?

[@nyyanksny03]

seems a lot of people say the 44 has drone and deeper sound. the 40 is a bit quiter but not to much and no drone. personally me, the 44, but thats cuz im aggressive.

[@jaymann53]

40

[@SasukeGarage55]

MENGA MINT!!!

[@robertyota]

what's the best muffler for deep aggressive tone for old school trucks. I have an 87 4Runner 22RE EFI

[@exhaustaddicts]

Flowmaster súper 10

[@robertyota]

@@exhaustaddicts what black widow muffler do you prefer for that deep throaty roar?