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Magnaflow Aluminized Pro Series 4 inch DPF Back Dual Outlet Exhaust System 14-16 6.6L LML GM Duramax

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This complete system for your Duramax will replace all of the exhaust immediately after the diesel particulate filter to deliver an increase in power and fuel economy, while producing the aesthetics and sound you're after.  The kit includes all necessary hangers, clamps, and even a pair of 5" polished tips for a complete installation.

  • Lifetime Warranty
  • Dyno Tested and Proven to Make Power
  • Performance Gains in Horsepower and Torque
  • Great Sound - Has a Smooth, Deep Tone
  • Easy to Install
  • Mandrel Bent
  • All Welded
  • Built to Last
null Main Piping Diameter: 4 Material: Aluminized Series: Aluminized PRO DPF Anticipated Ship Out Time: Approximately 1-2 Days Attachment Style: Clamp-On Color/Finish: Aluminized Exhaust Inlet Connection Type: Clamp-On Exhaust Pipe Material: Aluminized Muffler Quantity: 0 Sound Level: Moderate Exit Location: Dual Same Side Behind Passenger Rear Tire Exit Quantity: Dual Recommended Use: Performance System Type: Particulate Filter-Back Tip Type: Intercooled;Rolled Edge;Single Wall;Angle Cut Tip Diameter: 5 Tip Finish: Polished Tip Length: 13 Tip Material: Stainless Tip Quantity: 2 Tip Shape: Round Warranty: 1 Year Limited Components: Band Clamp=5

Magnaflow Aluminized Pro Series 4" DPF (Diesel Particulate Filter) Back Dual Passenger Side Outlet Exhaust System

2014-2017 6.6L GM Duramax LML

Gain power and fuel economy from your LML, with this simple to install DPF back dual exhaust from Magnaflow.

Magnaflow Aluminized Pro Series 4 inch DPF Back Dual Outlet Exhaust System 14-16 6.6L LML GM Duramax fits the following vehicles:

  • 2014 Chevrolet Silverado 2500 HD
  • 2014 Chevrolet Silverado 3500 HD
  • 2014 GMC Sierra 2500 HD
  • 2014 GMC Sierra 3500 HD
  • 2015 Chevrolet Silverado 2500 HD
  • 2015 Chevrolet Silverado 3500 HD
  • 2015 GMC Sierra 2500 HD
  • 2015 GMC Sierra 3500 HD
  • 2016 Chevrolet Silverado 2500 HD
  • 2016 Chevrolet Silverado 3500 HD
  • 2016 GMC Sierra 2500 HD
  • 2016 GMC Sierra 3500 HD