Flowmaster® 12514310 - dBX Series™ Stainless Steel Laminar Flow Muffler

Flowmaster Performance Exhaust Systems
Flowmaster® - dBX Series™ Laminar Flow MufflerFlowmaster® - dBX Series™ Laminar Flow MufflerFlowmaster® - dBX Series™ Laminar Flow MufflerFlowmaster® - dBX Series™ Laminar Flow Stainless Steel Muffler - 3D ViewFlowmaster® - dBX Series™ Laminar Flow Muffler Moderate SoundFlowmaster® - dBX Series™ Laminar Flow Muffler - Honda Civic Si 602x420Flowmaster Authorized Dealer
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dBX Series™ Stainless Steel Laminar Flow Muffler by Flowmaster®, MODERATE SOUND, 2.5" Center Inlet / 2.5" Center Outlet, 6" Diameter x 14" Case Length. dBX Laminar Flow mufflers have a patented core design that is characterized by efficient exhaust scavenging and minimized drone. They produce a rich, deep performance tone that reflects the performance character of the muffler. Low exterior temperature makes it possible to mount this muffler close to heat sensitive components.

Notes: Universal Muffler - Not a direct fit. Some adaptation required.

Flowmaster Muffler Family Flowmaster Flowmaster


  • Laminar Flow Muffler Technology
  • Cool Shell Technology for Low Exterior Heat
  • Patented Core Design for Maximum Power and Minimum Drone
  • Fully MIG-Welded for Maximum Durability
  • Finely Tuned on Dynamometer
  • Race Proven Technology
  • 409S Stainless Steel Internals and Attractive 304 Stainless Steel Case
  • Can be Polished to High Shine
  • Limited Lifetime Warranty
Flowmaster - Liminar Flow Technology

A Sound Alternative from Flowmaster! Applicable to a variety of vehicle styles and engine applications, Flowmaster's dBX mufflers utilize cutting edge technology drawn from both the HP2 and Pro Series muffler lines to provide maximum performance and deliver a sound quality like no other. The key to it’s superior performance and smooth refined tone is the patented core design, which delivers maximum exhaust efficiency, while at the same time minimizing the interior drone that is associated with other performance mufflers. Featuring 409S stainless steel internal components wrapped in an attractive 304 stainless steel case, dBX mufflers are the answer for your next exhaust project. Available in 2.00", 2.25", 2.50" and 3.00" tubing diameters.

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: 12514310       UPC: 700042024353
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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.

Vehicle FitmentThis part is compatible with 86 vehicle(s)
Year Make Model Fitment Notes
2015 Chevy Colorado LT / WT / Z71 3.6L
2013 Chevy Camaro SS
2012 Chevy Camaro SS
2011 Chevy Camaro SS
2011 Ford Ranger 4.0L
2010 BMW X5 xDrive48i
2010 Chevy Camaro SS
2010 Chrysler 300C
2010 Dodge Challenger R/T / SE
2010 Dodge Charger SE 2.7L / 3.5L
2010 Dodge Charger R/T / SXT
2010 Ford Mustang GT / Shelby GT500
2010 Ford Ranger 4.0L
2010 Ford Taurus SHO
2010 Scion tC
2010 Subaru Impreza 2.5 GT / 2.5i / 2.5i Premium / Outback Sport
2010 Subaru WRX STI
2010 Subaru WRX Limited / Premium
2009 BMW X5 xDrive48i
2009 Chrysler 300C
2009 Dodge Challenger R/T / SE
2009 Dodge Charger SE 2.7L / 3.5L
2009 Dodge Charger R/T / SXT
2009 Ford Mustang Bullitt / GT / Shelby GT500 / Shelby GT500KR
2009 Ford Ranger 4.0L
2009 Scion tC
2009 Subaru Impreza 2.5 GT / 2.5i / Outback Sport
2009 Subaru WRX STI
2009 Subaru WRX Premium
2008 BMW X5 4.8i
2008 Chrysler 300C
2008 Dodge Charger SE 2.7L / 3.5L
2008 Dodge Charger R/T / SXT
2008 Dodge Magnum R/T / SE / SXT
2008 Ford Mustang Bullitt / GT / Shelby GT / Shelby GT500 / Shelby GT500KR
2008 Ford Ranger 3.0L / 4.0L
2008 Scion tC
2008 Subaru Impreza 2.5i / Outback Sport
2008 Subaru WRX / WRX STI
2007 BMW X5 4.8i
2007 Chrysler 300 2.7L
2007 Chrysler 300 Limited / Touring
2007 Dodge Charger Base / R/T / SE / SXT
2007 Dodge Magnum R/T / SE / SXT
2007 Ford Mustang GT / Shelby GT / Shelby GT500
2007 Ford Ranger 3.0L / 4.0L
2007 Scion tC
2007 Subaru Impreza
2007 Subaru WRX Limited / TR
2007 Subaru WRX STI Limited
2006 BMW X5 4.8is
2006 Chrysler 300 2.7L
2006 Chrysler 300 Limited / Touring
2006 Dodge Charger Base / Daytona R/T / R/T / SE / SXT
2006 Dodge Magnum R/T / SE / SXT
2006 Ford Mustang GT
2006 Ford Ranger 3.0L / 4.0L
2006 Scion tC
2006 Subaru Impreza
2006 Subaru WRX STI
2006 Subaru WRX Limited / TR
2005 Chrysler 300
2005 Dodge Magnum
2005 Ford Mustang GT
2005 Ford Ranger 3.0L / 4.0L
2005 Scion tC
2005 Subaru Impreza
2005 Subaru WRX / WRX STI
2004 Ford Ranger 3.0L / 4.0L
2004 Subaru Impreza
2004 Subaru WRX / WRX STI
2003 Ford Ranger 3.0L / 4.0L
2003 Subaru Impreza
2003 Subaru WRX
2002 BMW M3
2002 BMW Z3 M Coupe / M Roadster
2002 Dodge Viper GTS
2002 Ford Ranger Edge / XL / XLT 3.0L / 4.0L
2002 Subaru Impreza
2002 Subaru WRX
2001 BMW M3
2001 BMW Z3 M Coupe / M Roadster
2001 Dodge Viper GTS
2001 Ford Ranger 3.0L / 4.0L
2000 BMW Z3 M Coupe / M Roadster
2000 Dodge Viper GTS
2000 Ford Ranger 3.0L / 4.0L
1999 BMW M3
1999 BMW Z3 M Coupe / M Roadster
1999 Dodge Viper GTS
1999 Ford Ranger 3.0L / 4.0L
1998 Dodge Viper GTS
1998 Ford Ranger 3.0L / 4.0L
1997 Dodge Viper GTS
1996 Dodge Viper GTS
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