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Magnaflow

MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C - 12649

MagnaFlow Muffler Mag SS 18X6X6 3/3 C/C - 12649

$141.00 USD
$141.00 USD
Sale Sold out
Shipping calculated at checkout.
The MagnaFlow 6" Round Straight-Through 12649 brings our world-famous exhaust sound and dyno-proven performance to your ride in a weight-optimized 6x6x18in. package with a premium satin finish. The straight-through free-flowing design of this round-bodied muffler’s reversible, universal 3/3in. diameter inlet/outlet layout enables versatile installation options to match the spacing requirements of your vehicle. Due to the cutting and welding involved, professional installation is highly recommended. Internally, 12649 utilizes a perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill to achieve a powerful, resonant tone. This muffler is made of durable, corrosion resistant stainless steel and produced using cutting-edge CNC precision robotic manufacturing techniques, all backed by MagnaFlow's limited lifetime construction warranty.

Stainless Steel Muffler; 6 in. Round Body; 3 in. Inlet/Outlet; Center Inlet/Center Outlet; 3 in. Core; 18 in. Body Length; 24 in. Overall Length; Satin;


EPA Status: N/A

Vehicle Fitment

  • 2002 Ford F-150
  • 2003 Ford F-150
  • 2000 Ford F-150
  • 2000 Chevrolet Silverado 2500
  • 1999 Chevrolet Silverado 2500
  • 2001 Ford F-150
  • 1999 Ford F-150
  • 1998 Ford F-150
  • 2004 Ford F-150 Heritage
  • 2002 Chevrolet Silverado 1500
  • 2003 Chevrolet Silverado 1500
  • 2004 Chevrolet Silverado 1500
  • 2005 Chevrolet Silverado 1500
  • 2006 Chevrolet Silverado 1500
  • 2002 GMC Sierra 1500
  • 2003 GMC Sierra 1500
  • 1999 GMC Sierra 1500
  • 2000 GMC Sierra 1500
  • 2001 GMC Sierra 1500
  • 2004 GMC Sierra 1500
  • 2005 GMC Sierra 1500
  • 2006 GMC Sierra 1500
  • 1998 Ford F-250
  • 1997 Ford Expedition
  • 1998 Ford Expedition
  • 1999 Ford Expedition
  • 2000 Ford Expedition
  • 2001 Ford Expedition
  • 1999 Ford F-250
  • 1999 GMC Sierra 2500
  • 2000 GMC Sierra 2500
  • 2007 Chevrolet Silverado 1500 Classic
  • 2007 GMC Sierra 1500 Classic

Shipping & Returns

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Guaranteed Quality

St. Paul Speed & Performance hand selects the brands we offer based on decades of experience in domestic automotive performance and modification. If you ever experience a problem with your order, our representatives are well equipped to help ensure your purchase brings satisfaction.

  • Best Available Price

    St. Paul Speed & Performance's distribution partners work to provide us with the best possible price for the products we sell. We pass that on to you, the customer. If you find a product you are interested in at a lower price elsewhere, please let us know and we will match that price if we can.

  • Returns

    We accept unopened items free of charge, excluding shipping fees.
    Unfortunately, during this time, we can not process opened items that
    would typically have a restocking fee.