Exhaust System Kit

LARGE Bore HD DPF-Back Exhaust System

LARGE Bore HD DPF-Back Exhaust System; 4 in. Tubing; 409 Stainless Steel; w/Polished Tip;

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 in. to 3-1/2 in. mandrel-bent stainless steel tubing for maximum flow. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.5 in. Diameter Polished Intercooled Tip: Finishing off the exhaust is a 5 in. 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 in. Bed (140 in. Wheelbase), Crew Cab / 6'4 in. Bed (149 in. Wheelbase), Quad Cab / 6'4 in. Bed (140 in. 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.

Advanced Flow Engineering, Inc. (aFe) produces high flow, high performance air filters & intake systems for the automotive industry. Founded in April, 1999, aFe was created to address an obvious need in the automotive aftermarket industry: a lack of choice for a high performance aftermarket air filter. We are a team of engineers, machinists, production and sales people who believe in the product we design. We each have years of experience in our respective positions and together work to ensure that we have the best product on the market. Our purpose was not just to be another vendor that offers air filters, we chose to pay attention to those finer details that set an aFe filter apart from the competition. We currently offer aftermarket air filters for passenger cars, light trucks and SUV's. We also have many applications for round racing and universal clamp-on filters. To find your particular application, please use our new search engines. If you do not see your particular application listed, please contact us.