Flowmaster® 953047 - Super 40 Series Delta Flow™ Muffler

Flowmaster Performance Exhaust Systems
Flowmaster® - Super 40 Series Delta Flow™ MufflerFlowmaster® - Super 40 Series Delta Flow™ MufflerFlowmaster® - Super 40 Series Delta Flow™ MufflerFlowmaster® - Super 40 Series Delta Flow™ Muffler - 3D ViewFlowmaster® - Center Inlet / Offset Outlet MufflerFlowmaster® - Super 40 Series Delta Flow™ Muffler InformationFlowmaster® - Super 40 Series Delta Flow™ Muffler Aggressive SoundFlowmaster® - Super 40 Series Muffler on Ford F-150 602x420Flowmaster Authorized Dealer
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Super 40 Series Delta Flow™ Aluminized Steel Muffler by Flowmaster®, AGGRESSIVE SOUND, 3" Center Inlet / 3" Offset Outlet, 5" Thick x 10" Wide x 13.50" Case Length x 19.50" Overall Length. The Super 40 Series Delta Flow Mufflers are developed from the Top Ten muffler lineup and modified for street use. The patented Delta Flow Technology is tuned to fit the characteristics of high horsepower engines. This muffler features a black, oversize case, which keeps the resonance down, while the deep outside tone tells the world that you are running a Flowmaster muffler.

Flowmaster Muffler Family Flowmaster Flowmaster


  • Can Replace Any Other 40-Series Muffler
  • Deeper and Richer Tone than Original 40 Series Muffler
  • The Perfect Choice for Rod or Street Machine Builders
  • Made in 16-Gauge Aluminized Steel or 409S Stainless Steel
  • Fully MIG-welded for Maximum Durability
  • Limited Lifetime Warranty on Stainless Steel Mufflers
Flowmaster - Delta Flow Technology

The Super 40 Series mufflers are designed for the true performance enthusiasts. The flexibility and control offered by the unique Flowmaster technology has been used to build a muffler specifically for high horsepower road cars. The exterior sound has the exciting tone of a true-blooded racing engine, but subdued to legal limits. As even the most enthusiastic performance engine fan tires from constant high sound volume, the Flowmaster technology also has been used to tune the resonance sounds that reach the interior of the vehicle to a comfortable level, allowing the performance car driver to enjoy the racing music for hours on end without strain.

All Flowmaster mufflers are tuned for maximum performance. All Flowmaster mufflers produce a beautiful deep performance tone. Choosing the right Flowmaster muffler is not a technical decision – it is all up to your personal taste. It’s A Sound Decision®.

Flowmaster mufflers differ in technology and tuning, and thus in tone and character, to give your performance engine a sound to your personal liking.

Flowmaster mufflers employ two unique technologies developed by the company; the patented Delta Flow and the Laminar Flow. They give different characters of sound and can be tuned to achieve the desired exhaust note. Flowmaster Exhaust System Technology is so versatile, and gives such a high degree of control, that it is used both by racers, who want maximum power, and by the U.S. Air Force in Stealth applications where maximum silence and minimum heat emissions are prime considerations. Be it for a domestic or import truck, SUV, off-road warrior, daily driver, muscle car, euro-spec cruiser or sport compact vehicle, Flowmaster always has the right muffler for you.

Brand: Flowmaster       Part Number: 953047       UPC: 700042019236
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Flowmaster® has its roots in solving the engine noise problems encountered by California racers in the 1980s. In 1983 Flowmaster’s founder, Ray Flugger, created his first patented design of racing silencers, which dampened noise with minimal loss of power. Ray attached handles to ease carrying the square shaped race mufflers through the race pits, and the mufflers became known as the "suitcase mufflers." Today, the innovative Flowmaster mufflers are the result of years of development with top race engine builders, thousands of hours of dyno research and "real-world" on-track testing.

Product Reviews (4)

Every Customer can leave a review about our service and the product that was purchased. In order to leave your review for your new product, please follow the link in the email you receive after completing your purchase. You can rate appearance, ease of installation, price/value and product quality.

Flowmaster® 953047 - Super 40 Series Delta Flow™ Muffler
Flowmaster® - Super 40 Series Delta Flow™ Muffler
Average Rating:  5  4.9 of 5
2010 Chevy Silverado | Posted by | (Oxford, CT)

Excellent Product

3 people found this review helpful.
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Flowmaster - Super 40 Series Delta Flow
2010 Chevy Avalanche | Posted by | (Allison Park, PA)

Easy to install and sounds great! Fast shipping too!

2 people found this review helpful.
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2009 Chevy Silverado | Posted by | (Ottawa, IL)

I was very happy with the 40 series Flowmaster. Sounds like a truck should, has a nice clean deep tone! The staff at CARiD.com matched it perfectly to my truck specs! Thank you, guys! I look forward to my next order.

11 people found this review helpful.
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Great Muffler
2007 Chevy Tahoe | Posted by | (Mesa, AZ)

I bought this muffler for my wife's 2007 Tahoe. She wasn't too excited when it showed up in the box, but after we welded it up, you should have seen her face. I would buy this muffler again, it sounds great.

5 people found this review helpful.
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Vehicle FitmentThis part is compatible with 84 vehicle(s)
Year Make Model Fitment Notes
2014 Chevy Tahoe LS / LT / LTZ
2014 GMC Yukon SLE / SLT
2013 Chevy Avalanche Black Diamond LS / Black Diamond LT / Black Diamond LTZ
2013 Chevy Silverado 1500 5.3L
2013 Chevy Tahoe LS / LT / LTZ
2013 GMC Sierra 5.3L
2013 GMC Yukon SLE / SLT
2012 Chevy Avalanche LS / LT / LTZ
2012 Chevy Silverado 1500 5.3L
2012 Chevy Tahoe LS / LT / LTZ
2012 GMC Sierra 5.3L
2012 GMC Yukon SLE / SLT
2011 Chevy Avalanche LS / LT / LTZ
2011 Chevy Silverado 1500 5.3L
2011 Chevy Tahoe LS / LT / LTZ
2011 GMC Sierra 5.3L
2011 GMC Yukon SLE / SLT
2010 Chevy Avalanche LS / LT / LTZ
2010 Chevy Silverado 4.8L / 5.3L
2010 Chevy Suburban 1500 LS / LT / LTZ
2010 Chevy Tahoe Hybrid / LS / LT / LTZ
2010 GMC Sierra 4.8L / 5.3L
2010 GMC Yukon SLE / SLT
2009 Chevy Avalanche LS / LT / LTZ 5.3L
2009 Chevy Silverado 4.8L / 5.3L
2009 Chevy Suburban 1500 LS / LT / LTZ 5.3L
2009 Chevy Tahoe 4.8L
2009 Chevy Tahoe LS / LT / LTZ 5.3L
2009 GMC Sierra 4.8L / 5.3L
2009 GMC Yukon SLE / SLT
2008 Chevy Avalanche LS / LT / LTZ 5.3L
2008 Chevy Silverado 1500 LS
2008 Chevy Silverado 1500 LTZ 5.3L
2008 Chevy Silverado 1500 LT / WT 4.8L / 5.3L
2008 Chevy Suburban 1500 LS / LT / LTZ 5.3L
2008 Chevy Tahoe Hybrid / LS / LT / LTZ
2008 GMC Sierra 4.8L / 5.3L
2008 GMC Yukon SLE / SLT
2007 Chevy Avalanche LS / LT / LTZ 5.3L
2007 Chevy Silverado 1500 LTZ 5.3L
2007 Chevy Silverado 1500 Classic LS / Classic LT / Classic WT / LT / WT 4.8L / 5.3L
2007 Chevy Suburban 1500 LS / LT / LTZ / Z71 5.3L
2007 Chevy Tahoe LS / LT / LTZ
2007 GMC Sierra 1500 Classic SL / Classic SLE / Classic WT / SLE / WT 4.8L / 5.3L
2007 GMC Sierra 1500 Classic SLT / SLT 5.3L
2007 GMC Yukon SLE / SLT
2006 Chevy Avalanche 1500 LS / LT / Z66 / Z71
2006 Chevy Silverado 1500 LS / LT / WT 4.8L / 5.3L
2006 Chevy Tahoe
2006 GMC Sierra 1500 SLT 5.3L
2006 GMC Sierra 1500 SL / SLE / WT 4.8L / 5.3L
2006 GMC Yukon
2005 Chevy Avalanche 1500
2005 Chevy Silverado 1500 Base / LS / LT 4.8L / 5.3L
2005 Chevy Suburban 1500 LS / LT / Z71
2005 Chevy Tahoe
2005 GMC Sierra 1500 SLT 5.3L
2005 GMC Sierra 1500 Base / SLE / WT 4.8L / 5.3L
2005 GMC Yukon XL 1500
2004 Chevy Avalanche 1500
2004 Chevy Silverado 1500 Base / LS / LT / WT / Z71 4.8L / 5.3L
2004 Chevy Suburban 1500 LS / LT / Z71
2004 Chevy Tahoe
2004 GMC Sierra 4.8L / 5.3L
2004 GMC Yukon XL 1500
2003 Chevy Avalanche 1500
2003 Chevy Silverado 1500 4.8L / 5.3L
2003 Chevy Suburban 1500 LS / LT
2003 Chevy Tahoe
2003 GMC Sierra 4.8L / 5.3L
2003 GMC Yukon XL 1500
2002 Chevy Avalanche 1500 Base / On Road Edition / Z71
2002 Chevy Silverado 1500 Base / LS / LT / WT
2002 Chevy Suburban 1500 LS / LT
2002 Chevy Tahoe
2002 GMC Sierra 1500
2002 GMC Yukon XL 1500
2001 Chevy Silverado 1500
2001 Chevy Suburban 5.3L
2001 Chevy Tahoe
2001 GMC Sierra 1500 SL / SLE / SLT
2001 GMC Yukon XL 1500
2000 Chevy Silverado 1500
2000 Chevy Suburban 5.3L
2000 Chevy Tahoe
2000 GMC Sierra 1500
2000 GMC Yukon XL 1500
2000 GMC Yukon Denali
1999 Chevy Silverado 1500
1993 Dodge Dakota 3.9L / 5.2L
1992 Dodge Dakota 3.9L / 5.2L
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Product Reviews (4)
Product Reviews (4)
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