Simple Installation: This DPF-back exhaust system uses factory mounting locations providing stability and hassle-free installation. 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 DPF-back exhaust system is constructed of 3" to 3-1/2" mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's. 5" Diameter Polished Intercooled Tip: Finishing off the exhaust is a 5" diameter, polished, stainless steel slash cut tip with intercooling vents designed to reduce exhaust gas temperatures at the tailpipe. A unique stainless steel laser-cut aFe POWER logo plate is riveted on for an aggressive style. This item fits: Crew Cab / 5'7" Bed (140" Wheelbase), Crew Cab / 6'4" Bed (149" Wheelbase), Quad Cab / 6'4" Bed (140" Wheelbase) Fitment Note: This system requires cutting behind the DPF unit. Emissions Disclaimer: This product does not require a CARB EO#. aFe POWER exhaust systems are engineered and manufactured in our Corona, California facility.. Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip Dodge RAM 1500 EcoDiesel 14-19 V6-3.0L (td). Includes a Massive 5 Dia. Polished Stainless Steel Intercooled Tip with a Laser-Cut aFe POWER badge. aFe Large Bore-HD 3in 409-SS DPF-Back Exhaust System w/ Polished Tip 14-19 RAM 1500 V6 3.0L (td). Utilizes all Factory Mounting Locations to Provide a Quick, Hassle-Free Installation. Large Bore-HD 3 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip. Uses a High Quality Band Clamp and OE-style bayonet Hangers for a Secure Fit. Constructed from 3 to 3-1/2 Mandrel-Bent Stainless Steel Tubing. Large Bore-HD DPF-Back Exhaust System. DPF-Back Exhaust

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