Flowmaster Mufflers 50 Series HD

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Center Inlet / Center Outlet
In Stock - Ships between 05/13/2008 - 05/14/2008

Center Inlet / Dual Outlet
In Stock - Ships between 05/13/2008 - 05/14/2008

Offset Inlet / Center Outlet
In Stock - Ships between 05/13/2008 - 05/14/2008

Offset Inlet / Dual Outlet
In Stock - Ships between 05/13/2008 - 05/14/2008

Offset Inlet / Opposite Side Offset Outlet
In Stock - Ships between 05/13/2008 - 05/14/2008
Product InfoManufacturer InfoReturn Information

Features

  • The Flowmaster 50 Series HD Muffler is specifically designed for high-horsepower trucks such as turbo diesels, Hemis, and performance-modified engine models
  • Provides a big boost to sound, horsepower and torque
  • Adds the aggressive Flowmaster exterior tone outside, with reduced interior resonance
  • The Flowmaster 50 Series HD boasts a beastly chamber size for handling big engines under large loads
  • Drops engine compartment heat by as much as 200°, extending the life of engine parts
  • Quality Flowmaster muffler crafting uses aluminized steel for corrosion resistance and precise mig welds for maximum durability
  • Casing embossed with the Flowmaster name
  • Your Flowmaster 50 Series HD Muffler carries a 3-year warranty

Description

The stock muffler riding underneath your high-horsepower truck is holding back power, torque and throaty tone. Swap it out for a Flowmaster 50 Series HD Muffler, and unleash the beast beneath your hood!

Specifically made for the dominating engines of modified trucks, turbo diesels and Hemis, the Flowmaster 50 Series HD turns your favorite sled into a dominating road beast with the famous Flowmaster aggressive tone. It puts big horsepower at the pedal for towing, hauling, or just cruisin'.

The Flowmaster 50 Series HD also boasts a larger chamber size, designed to handle large engine loads. It also reduces engine compartment heat by as much as 200°, extending the life of critical engine parts.

Each Flowmaster 50 Series HD Muffler is built with top-quality 16-gauge aluminized steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster 50 Series HD Muffler boasts a 3-year warranty.

Notes

  • Flowmaster 50 Series HD 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.

Flowmaster Mufflers 50 Series HD Customer Reviews

Average Customer Rating

  (10)
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Flowmaster 50 Series H.D.

Posted on 04/28/2008 by Josh P. - 2005 Dodge Ram (Elkhart,IN)

Appearance
Ease of Installation
Price/Value
Quality

"Nice deep growl with the three chamber design. Not the best price however its quality and power gains make it well work the money spent!"

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About Josh P.
Vehicle
2005 Dodge Ram
I use my vehicle for
Everyday driving, towing, hauling
 
steve,2007 hemi ram

Posted on 11/26/2007 by Steve M. - 2007 Dodge Ram (Lincoln City,OR)

"received quickly,installed quickly by local muffler shop.more power,better gas mileage and sounds ggrreat!!!"

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About Steve M.
Vehicle
2007 Dodge Ram
I use my vehicle for
travel
 
Flowmaster on a 6.0 powerstroke

Posted on 09/18/2007 by Shawn H. (Hagerstown,MD)

"I know flowmaster sounds good on a V8 gas vehicle but wasn't sure how it would sound on a diesel, I am very pleased, it sounds and performs just as well on stock exhaust (w/out cat) as a full exhaust"

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About Shawn H.
 
Great product for '03 Dodge Ram!!!

Posted on 08/03/2007 by Matthew H. (Rockwall,TX)

"This muffler sounds great! There is a considerable amount of inside resonance, but I can deal with it. Outside, I get a gentle loping sound at idle, and a deep, strong roar when the engine is rev'd. My onboard computer shows that I am getting an extra 1.4 mpg, too! I definately recommend this muffler to a Dodge owner."

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About Matthew H.
 
Daughter's truck

Posted on 06/07/2007 by Thomas F. (Hudson,FL)

"She says the truck seems a bit quicker. Not on long enough to tell if there is improvement in gas mileage.Due to the stock exhaust tips on her 2005 Daytona the truck is not much louder."

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About Thomas F.
 
Q's Dodge Ram 1500 HEMI

Posted on 01/14/2007 by Quincy W. (Humble,TX)

"This was by far the best purchase I've made for my HEMI yet! Most importantly, my mileage has increased by 2-3 MPG. On one occasion it gave me an amazing ~17.1 MPG! In addition, my HEMI has even more PUNCH to it now. Fast shipping/receipt for holiday rush. I will definitely make AA.com my #1 choice for my parts/accessories."

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About Quincy W.
 
Sounds great but drones at 1400 rpm

Posted on 11/14/2006 by Christopher S. (Macon,GA)

"added almost 2 MPG, but decreased some lower end power. Sounds great, but drones and vibrates the truck at 1400 rpm"

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About Christopher S.
 
05 Dodge Ram 1500 QC 4x4 5.7 Hemi

Posted on 05/31/2006 by Mark C. S. (Borden,IN)

"Great sound, Little loud for me but,I'm ok with it. Gas mileage went up 2 miles per gallon.performance ok, but really works Great with the superchips programmer."

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About Mark C. S.
 
AWESOME SOUND

Posted on 03/17/2006 by Richard B. (Roselle Park,NJ)

"Sounds AWESOME on my 2005 Dodge Ram 1500 Hemi. A guestimate of about 15 hourse added to the power of the Hemi. Make sure to remove the Resinator (if you have one) for even more sound. Seems the loudest when cruising at abour 2000RPM (75MPH), if you drop down to about 1800RPM, you will get a nice low rumble for the long drive. Muffler was delivered in 2 days after I ordered it. I will use AutoAnything from now on."

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About Richard B.
 
Great Sounding Hemi

Posted on 03/14/2006 by Joe V. (Conover,WI)

1 of 1 people found the following review helpful.

"I had the Flowmaster 50 HD installed on my 05 2500 quad cab and I could not be happier. It has a great powerfull sound. I also noticed imporved accelartion (burn the tires through 2nd) and better milage as well. As long as I am not throttle happy. A++++=="

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About Joe V.