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aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips - 49-44086-B

aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips - 49-44086-B

Regular price $819.50 USD
Regular price Sale price $819.50 USD
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aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P

Interested in a new exhaust system for your L5P Duramax? Check out the Large Bore-HD dual DPF-Back exhaust system by aFe. This system is constructed from 4" mandrel-bent 409 stainless steel tubing and uses high quality band clamps and OE-style bayonet hangers. This unit uses all factory mounting locations and comes with a bolt-on bracket that supports the driver side tailpipe. This provides for a quick, hassle-free installation with no modification necessary. Also included in this exhaust system are dual massive 6" high temp black powder-coated stainless steel tips with a laser-cut stainless steel aFe power badges. Large Bore-HD exhaust systems are the perfect combination of performance, fit and value. Single To Dual Exhaust Conversion: This exhaust is designed to convert the standard single exhaust into an aggressive dual exhaust. Fits With Spare Tire: This exhaust system fits perfectly without relocating the spare tire. OE Fit: OE-style bayonet hangers are used to maintain a stable pipe location during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE-style fit that does not change with time. Flow and Performance: This Large Bore-HD exhaust system is constructed from 4" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. Massive 6" Black Tips: Finishing off the exhaust are dual powder-coated high temp black 304 stainless steel exhaust tips. This tip features a laser-cut stainless steel aFe power badge for an aggressive style.

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Dual Black Tips GM Diesel Trucks 17-19 V8-6.6L (td) L5P

This part fits:2017-2019 Chevrolet Silverado 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 2500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 Chevrolet Silverado 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V); 2017-2019 GMC Sierra 3500 HD (Liter: 6.6 & Cylinder: 8 & Block: V)

aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P. Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Dual Black Tips. Large Bore-HD DPF-Back Exhaust System. Available to Order. DPF-Back Exhaust

Exhaust systems are a great way to enhance the looks, sounds, and performance of your vehicle.

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WARNING: Cancer & Reproductive Harm. For more information, go to www.P65Warnings.ca.gov

advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems, throttle body spacers, and more. aFe is passionate about providing the most compelling, innovative, and highest performing products that are designed, built and tested in the USA. aFe was founded in 1999 and has headquarters and manufacturing facilities in Corona, California, USA.

  • 2017 GMC Sierra 3500 HD SLE
  • 2017 GMC Sierra 3500 HD Denali
  • 2017 GMC Sierra 2500 HD Denali
  • 2017 GMC Sierra 3500 HD SLT
  • 2017 Chevrolet Silverado 3500 HD High Country
  • 2017 Chevrolet Silverado 3500 HD LTZ
  • 2017 Chevrolet Silverado 2500 HD LT
  • 2017 Chevrolet Silverado 3500 HD WT
  • 2017 Chevrolet Silverado 2500 HD WT
  • 2017 GMC Sierra 2500 HD SLE
  • 2017 GMC Sierra 3500 HD Base
  • 2017 Chevrolet Silverado 2500 HD High Country
  • 2017 GMC Sierra 2500 HD Base
  • 2017 Chevrolet Silverado 2500 HD LTZ
  • 2017 Chevrolet Silverado 3500 HD LT
  • 2017 GMC Sierra 2500 HD SLT
  • 2018 GMC Sierra 3500 HD Denali
  • 2018 Chevrolet Silverado 3500 HD LTZ
  • 2018 Chevrolet Silverado 3500 HD High Country
  • 2018 Chevrolet Silverado 2500 HD LTZ
  • 2018 Chevrolet Silverado 2500 HD High Country
  • 2018 Chevrolet Silverado 2500 HD LT
  • 2018 Chevrolet Silverado 3500 HD WT
  • 2018 Chevrolet Silverado 2500 HD WT
  • 2018 Chevrolet Silverado 3500 HD LT
  • 2018 GMC Sierra 3500 HD SLT
  • 2018 GMC Sierra 2500 HD SLE
  • 2018 GMC Sierra 3500 HD Base
  • 2018 GMC Sierra 2500 HD SLT
  • 2018 GMC Sierra 2500 HD Denali
  • 2018 GMC Sierra 3500 HD SLE
  • 2018 GMC Sierra 2500 HD Base
  • 2019 GMC Sierra 2500 HD SLE
  • 2019 GMC Sierra 3500 HD Base
  • 2019 Chevrolet Silverado 2500 HD LTZ
  • 2019 Chevrolet Silverado 3500 HD LTZ
  • 2019 GMC Sierra 2500 HD SLT
  • 2019 GMC Sierra 2500 HD Base
  • 2019 GMC Sierra 3500 HD Denali
  • 2019 Chevrolet Silverado 3500 HD LT
  • 2019 GMC Sierra 3500 HD SLE
  • 2019 Chevrolet Silverado 2500 HD WT
  • 2019 GMC Sierra 2500 HD Denali
  • 2019 Chevrolet Silverado 3500 HD WT
  • 2019 Chevrolet Silverado 2500 HD LT
  • 2019 GMC Sierra 3500 HD SLT
  • 2019 Chevrolet Silverado 3500 HD High Country
  • 2019 Chevrolet Silverado 2500 HD High Country
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