Banks Monster Exhaust System FOR 1998-2002 DODGE RAM 2500/3500 5.9L CUMMINS, EC OR SC 24V

4-inch stainless constant-diameter pipes. Turbo Back System with polished straight-thru muffler. Outflows stock. 5-inch Chrome or Cerakote Black Tip. CARB E.O. Not Required Key Features   Mandrel bent Stainless Steel construction Virtually eliminates backpressure Lowers exhaust gas temps Dramatically improves flow Maximum Airflow 4 inch stainless constant-diameter pipes Turbo Back System Polished straight-thru muffler Outflow stock 5 inch polished CHROME or CERAKOTE Black tip Specifications ISB Pickup: Constant-diameter to slash backpressure and lower exhaust gas temperatures, Banks Monster exhaust pipes bolt behind the turbocharger. The streamlined 4 inch turbine outlet pipe, head pipe, intermediate pipe and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to outflow stock and the competition. Banks replaces the factory's restrictive muffler with a polished-stainless Monster muffler, featuring a straight-through 4 inch diameter flow-path wi