Advanced FLOW Engineering Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip 49-42006-P

Gain 22% more exhaust flow for improved performance and sound. This DPF-back exhaust is 100% hand MIG-welded, mandrel bent, 4 in. 409 stainless steel tubing for strength and durability and is finished off with a 5 in. intercooled, polished exhaust tip to reduce EGT's. This system utilizes factory mounting locations, and includes high quality hardware for a quick, hassle-free installation. Stainless Steel Construction This DPF-Back is constructed of 100% hand MIG-welded, mandrel bent, 4 in. 409 stainless steel tubing for strength and durability. 5 in. Diameter Exhaust Tip: Finishing off this exhaust is a 5 in. diameter slash cut, stainless steel tip with intercooling vents to reduce EGT's at the tailpipe and are badged with laser-cut aFe POWER plates riveted on. Installation is a Snap This system uses factory mounting locations providing stability and hassle-free installation. High quality OE style band clamps are used for a complete 360 degree sealing surface. Flow and Performance This exhaust system is constructed of 4 in. mandrel-bent 409 stainless steel tubing for maximum flow and durability. Smooth transition bends allow for low turbulence, increasing horsepower, torque and lowering EGT's.

Large Bore-HD 4 IN 409 Stainless Steel DPF-Back Exhaust System w/Polished Tip Dodge Diesel Trucks 07.5-12 L6-6.7L (td)