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MagnaFlow Exhaust System 15834

MagnaFlow performance exhaust systems offer unmatched engineering and superior materials to deliver a truly one of a kind sound. Backed by over two decades of experience and reputation, MagnaFlow mufflers are renowned for producing a deep extraordinary tone. This signature sound is achieved by flow-through internal design, high-grade acoustical insulating materials, thick gauge stainless steel cores, and rigorous field testing. MagnaFlow is recognized on the street as well as the track, and even have Mario Andretti and Ivan Iron Man Stewart as part of their team Â? proving that MagnaFlow stands alone as the best looking and the top sounding performance muffler out there.The Wide Open Performance DifferenceMagnaFlow Performance mufflers are 100% polished stainless steel and lap-joint welded for solid construction and rugged reliability even in the most extreme conditions. They feature a free-flowing, straight-through perforated stainless steel core, stainless mesh wrap and acoustical fiber fill to deliver that smooth, deep tone. Mufflers are packed tight with this acoustical material to ensure long life and no sound degradation over time. Backed by a Lifetime Warranty.MagnaFlow cat-back systems are completely made from stainless steel (except for MagnaFlow Titanium Performance Exhaust systems). Each system comes fully complete with everything from the pipes, hangers, clamps, gaskets, muffler, and tips Â? everything needed to bolt up in place of your factory system using basic tools. No welding is required and most systems can be bolted on within 1-2 hours. Tips, mufflers, and resonators (where applicable) are mirror finish, polished stainless steel.
  • Mandrel Bent Piping for Optimal Flow
  • Completely Made from Stainless Steel
  • Comes With Everything Needed to Bolt Up In Place of the Factory Exhaust Using Basic Tools
  • No Welding Required
  • Most Applications Improve Fuel Efficiency
  • Average Horsepower Gain is about 10% (depending on application)
  • Complies with Most State and Federal Laws (except for Magnapacks)
  • Designed and Tested to Meet Legal Sound Level Limits (use with exhaust headers and intakes may exceed the allowable limits)
  • Stainless Steel Dual Exhaust Cat-Back System
  • 3 inches Piping Diameter
  • Side Exit
  • 4 inches Tip

Was: $839.99
Sale: $570.99



Fits 4.6L / 5.4L extended/crew cab / short bed


Application Note(s)
  • Fits 4.6L / 5.4L extended/crew cab / short bed


  • 2004 FORD F-150 PICKUP


  • 12736
  • 12736
  • MagnaFlow
  • New


Shipping Information

  • Item Requires Shipping
  • $49.99