aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P - 49-44086-B fits_2011-`Ford`Fiesta Gloss Black Twill Carbon Fiber

Gloss Black Twill Carbon Fiber Air Duct and Air Box feature robust two-layer carbon fiber construction for superior strength and durability

Directly replace your Duramax’s restrictive charge pipes with aFe's BladeRunner free-flowing

2016–2019 Ferrari 488 Spider

Performance-Oriented: Optimized flow for sharper throttle response and improved tone

aFe LARGE BORE-HD 4in 409-SS DPF-Back Exhaust w/Dual Black Tips 2017 GM Duramax V8-6.6L (td) L5P - 49-44086-B fits_2011-`Ford`Fiesta Gloss Black Twill Carbon FiberInterested 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