Flowmaster 8430152 Super 10 Muffler 409S - 3.00 Center In and 2.50 Dual Out - Aggressive Sound

as always that great flow master quality and sound. this product is really reasonable priced for the quality of sound it produces. i put this on my 21 GMC sierra with the 5.3 and it was not disappointing.

Love the sound of this thing.

Got the exact sound I wanted out of my Chrysler 300 and for anyone curious it’s single in dual out on 2.25 pipes to 3.5 tips

Super easy to install. I opted to weld it on more than likely breaking the warranty but this thing sounds amazing there is no drone and it was a perfect fit for my 2010 1500

Added power and great tone

I previously had a Super 44 on my old 2001 Dakota with a 4.7. So when I got this truck it was only right to see what else Flowmaster had to offer. And I am surprised just how much louder this truck got, even compared to my old truck! This muffler is great!

When I went to buy this product, it said it didn't fit my 2005 Ford F-150, do not let this fool you. If it says this product does not fit your vehicle it only means it does not fit the stock exhaust pipes. There are plenty of adapters you can buy at a local hardware / vehicle part store that will allow the stock exhaust pipes to fit onto the muffler's inlet and outlet fittings. Now onto the product review. I put the muffler on my truck expecting it to sounds pretty good, and my expectations were met with my truck being able to he heard down the street by my family members, everyone knows when I am on the way home haha. There's no more satisfying sound than starting up your car or truck in the morning with a flow master super10 installed, or going through a tunnel and being able to hear the sound echo for all to hear. I have this product 5 stars and I'm glad I did, if you want your car or truck to sound mean, aggressive, and loud, this is the muffler for you

Sounds great good value got here quick - what more can you ask for! We had another brand name muffler put on my sons truck and it just didn't give a good sound - not loud enough by a long shot and it was more expensive. So I ordered the Flowmaster 10 series because it was supposed to be the loudest of all the flowmaster mufflers - I actually was afraid it might be too loud from the description but it is perfect - nice strong sound not too loud just sounds good! I can hear him coming before he hits the driveway!

El sonido es muy agresivo y fuerte, solo recomiendo este Flowmaster para vehiculos recreativos y no para el uso diario,

Been running Magnaflow since new(2020 Classic 1500 5.7 ram hemi) I’m going to say the Magnaflow 3” in 2.5” out duals sounded clean, definitely an exhaust that you’d want if your not into more gnarly sound, I liked it. BUT, this series 10 on the same truck is night and day! The growl at even mid throttle is to die for. Open her wide up and watch everyone look. Hiway cruise she purrs and zero drone. Slightly louder in cab then Magnaflow, nothing serious. At idle it’s slightly meaner as well. But gawd, that 1-2 gear shift punch at 50% or more throttle off a light is so deadly. 2 thumbs up here! If you like the muscle car growl this is the muffler for you! Side note, if you have the muffler back kit from Magnaflow, you’ll need a 24” 3” pipe to extend to this unit, I only had a 18” so I had to do some finesse welding for that with old pipe, and the 2.5” outlet is to ID and so were the original magna tail pipes, I had to cut off the old muffler and weld in some that were 2.5” OD so I could clamp it.

Works great very nice aggressive sound, had it on my truck from alberta to the other side of the coast didnt get one ticket for my exhaust and thats on my 05 f150 5.4 all 4 cats removed straight piped with a gotts mod super loud loved it beside it being sometimes ratehr raspy at certain rpm, my neighbors hated it, i soon afyer got a flowmasters Cadilac converter and resonator and it got rid of the rasp and made the truck sound absolutely amazing i got many compliments from old folks even this time ahah, i liked it both way but much better with the flow master add ons, would buy again, maybe a super 40 for more of a daily, but i love my vehicles loud so the super 10 works wonders for me!

Nice and loud

This muffler is exactly what my 2022 ram1500 5.7l hemi needed to sound like a truck…. Now jay walkers,drug Addicts and other zombie types will hear me coming