Flowmaster Mufflers 50 Series Delta Flow

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Center Inlet / Center Outlet
Select options to see availability.

Center Inlet / Dual Outlet
Select options to see availability.

Center Inlet / Offset Outlet
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Offset Inlet / Center Outlet
Select options to see availability.

Offset Inlet / Center Outlet (3" x 10")
Ships between 07/06/2009 - 07/07/2009

Offset Inlet / Center Outlet (4" x 8")
Ships between 07/06/2009 - 07/07/2009

Offset Inlet / Dual Outlet
Select options to see availability.

Offset Inlet / Opposite Side Offset Outlet
Select options to see availability.

Offset Inlet / Opposite Side Offset Outlet (3" x 10")
Ships between 07/06/2009 - 07/07/2009

Offset Inlet / Opposite Side Offset Outlet (4" x 8")
Ships between 07/06/2009 - 07/07/2009
Offset Inlet / Same Side Offset Outlet
Ships between 07/06/2009 - 07/07/2009

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Features

  • The Flowmaster 50 Series Delta Flow Muffler boasts famous Flowmaster power and torque with a mild exterior tone and virtually no interior resonance
  • Ideal for bringing drag strip power and sound to street cars and sport trucks
  • Quality Flowmaster muffler crafting uses aluminized steel for corrosion resistance and precise mig welds for maximum durability
  • The Flowmaster 50 Series Delta Flow Muffler utilizes Delta Flow deflector technology for noise reduction and superior exhaust scavenging
  • Specialized 3-chamber "H" design maximizes horsepower and torque while assisting noise reduction
  • Casing embossed with the Flowmaster name
  • Your Flowmaster 50 Series Delta Flow Muffler carries a 3-year warranty

Description

Give your vehicle the best in both power and reduced exhaust noise with Flowmaster's 50 Series Delta Flow Muffler. Its unique 3-chamber "H" design ups the ante on power, torque and even gas mileage. And, the 50 Series Delta Flow offers a milder tone than roaring, aggressive mufflers.

The secret to the reduced interior resonance of the 50 Series is Flowmaster's exclusive Delta Flow technology, which precisely places deflectors for powerful tone outside, yet interior calm. Plus, this Flowmaster Muffler technology boosts power by improving exhaust gas scavenging.

The 50 Series Delta Flow Muffler boasts the quality construction you'd expect from Flowmaster. Each Flowmaster Muffler is built with 16-gauge aluminized steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster 50 Series Delta Flow Muffler boasts a 3-year warranty.

Notes

  • Flowmaster 50 Series Delta Flow Mufflers come in a variety of inlet/outlet configurations and sizes, shown above. Select the inlet/outlet diameter you need from the drop down at right.
  • Select 50 Series Delta Flow model configurations are available with T-409 stainless steel construction instead of aluminized steel for extending protection against corrosion and yellowing.

Flowmaster Mufflers 50 Series Delta Flow Customer Reviews

Average Customer Rating

   (43)
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Ease of Installation Ease of Installation
Price/Value Price/Value
Quality Quality
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what can u say its a flowmaster

Posted on 05/16/2009 by Ryan O. (Wallingford,KY)

Appearance
Ease of Installation
Price/Value
Quality

"good muffler sounds good welded right up and at 55 or 60 u cant even tell its not stock. Anything is better than that fifty five gallon barrel stocker i cut off"

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About Ryan O.
Vehicle
2005 Chevy Silverado
Vehicle
2006 Chevy Malibu
I use my vehicle for
everything
 
sounds great

Posted on 05/09/2009 by Donald P. - 2008 Dodge Ram (Burlington,IA)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"got here in 2 days, install was simple with a sawzall and a mig welder, wound up with a lot more low end and can't beat the price"

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About Donald P.
Vehicle
2008 Dodge Ram
I use my vehicle for
it's my daily driver
 
2004 chevy colorado 3.5L

Posted on 04/23/2009 by Shane P. (Mary Esther,FL)

2 of 2 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I recently installed the muffler on my colorado, hoping it wouldnt sound like a ricer, or drag car. Its exactly the sound i was looking for. Perked up the low end torque a bit too. Anything auto is a great company to purchase from, highly recommened."

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About Shane P.
 
Exact replacement easy

Posted on 10/19/2008 by Jon K E. - 2004 Chevy Silverado (Stewartstown,PA)

2 of 4 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"My 2004 Silverado had a dealer conversion Flowmaster exhaust system. The muffler needed to be replaced at 105,000 miles. I was able to get an exact replacement because Flowmaster bothers to engrave part numbers on their mufflers. It doesn't get any easier than that. Everything fits the way it should. I also love the sound."

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About Jon K E.
Vehicle
2004 Chevy Silverado
I use my vehicle for
Commuting to work, hauling race car and trailer.
 
Very Good muffler

Posted on 10/08/2008 by James W. - 2003 Dodge Ram (Lavergne,TN)

1 of 4 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"This is a great sounding muffler. I wish I could have received info on the Hp Increase I could possibly see."

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About James W.
Vehicle
2003 Dodge Ram
I use my vehicle for
Commuting, towing, and travel
 
amazing muffler

Posted on 09/18/2008 by Alexander T. - 2007 Chevy Cobalt (Houston,TX)

4 of 5 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"i used to have a aftermarket muffler that all it did was waste my gas and not let my car respond when i accelerated. now with this new muffler as soon as i tap the gas pedal my car responds by speeding up quicker. as for the in cabin noise there is none which is something i was looking for."

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About Alexander T.
Vehicle
2007 Chevy Cobalt
 
great sound

Posted on 09/12/2008 by Michael D. (Batavia,NY)

3 of 3 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I installed the 50 series on my 94 Jeep wrangler and it sounds great. I get alot of head turning as I cruise down the road. It is more then I expected for the right sound and I am buying my son one for his Jeep.I also noticed improved gas milelage, great product."

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About Michael D.
 
FLOWMASTER DELTA 50 MUFFLERS ARE VERY MELLOW

Posted on 09/12/2008 by Robert M. (Hawthorn Woods,IL)

2 of 3 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I REPLACED MY FLOWMASTER 30'S WITH THE NEW DELTA 50 SERIES AND I REALLY THINK THEY ARE GREAT! I RUN THEM ON A 1972 BUICK GS CONVERTIBLE AND WITH THE TOP DOWN THE 30 SERIES WERE JUST WAY TOO LOUD. THE 50 SERIES HAS A GREAT IDLE RUMBLE AND WHEN I GET ON IT SHE HAS A FANTASTIC GROWL! THESE ARE EVERYTHING I WAS LOOKING FOR AND I BOUGHT THE STAINLESS SO I HOPE THEY LAST A LONG TIME."

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About Robert M.
I use my vehicle for
CAR SHOWS AND PLEASURE CRUISING.
 
04 Chevy Avalanche

Posted on 07/30/2008 by Jake K. - 2004 Chevy Avalanche (Paso Robles,CA)

1 of 1 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"Very satisfied. love the sound outside with a nice mellow inside. Highly recommended!!!"

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About Jake K.
Vehicle
2004 Chevy Avalanche
I use my vehicle for
commuting, hauling, travel.
 
2003 Dodge Ram Hemi

Posted on 06/25/2008 by Jeff C. - 2003 Dodge Ram (Cedar Falls,IA)

2 of 2 people found the following review helpful.

Appearance
Ease of Installation
Price/Value
Quality

"I had this installed on my 03 Ram Quad Cab Hemi and I am very pleased. It sits at about the same level as the stock unit so ground clearance is not compromised and it sounds amazing. Not too loud, but very rich and authoritative if you really get on it. Good price, good value, I definetly recommend it."

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About Jeff C.
Vehicle
2003 Dodge Ram
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