4" heavy-duty stainless DPF-back Monster Exhaust system with constant-diameter intermediate pipe and tailpipe. Exclusive CoolCuff® design lowers tailpipe temperatures as much or more than stock while simultaneously improving flow and cutting backpressure.
Tested and refined by Banks engineers using Computational Fluid Dynamics software, then validated through extensive temperature testing in all areas: before and after the DPF, 6" out from the tip, by the spare tire, shocks, wiring, hoses, and more.
The system includes a huge 6X5" polished-stainless rolled-edge tailpipe tip, and comes with a 5-Year Limited Warranty.
Please note: These exhaust systems do not fit Cab/Chassis models.