Monster Exhaust System Single Exit Chrome Round Tip 04-07 Dodge 5.9L 325hp SCLB\/CCSB or Banks Power

4-inch constant-diameter system flows up to 122 Percent better than stock. Cat Back System with 5-inch Chrome Tip\n\nThe 4 inch Monster exhaust system flows up to 122 percent better than stock and virtually eliminates backpressure. Banks streamlined 4 inch turbine outlet pipe with provision to retain stock catalytic converter, intermediate pipe(s) and tailpipe are formed of stainless, heavy-wall tubing with constant-diameter bends to maximize airflow and lower exhaust gas temps. Banks replaces the factory's restrictive muffler with a polished-stainless Monster muffler featuring a straight-through 4 inch diameter path that flows up to 129 percent better than stock. The Banks-designed expansion chamber dissipates the annoying mid-range exhaust drone that accompanies most straight-through mufflers. Monster muffler utilizes spun ceramic, very-high-temperature packing and delivers an authoritative - but never intrusive - exhaust sound. And the 5 inch polished rolled-edge tip has an adjustable clamp for positioning on tailpipe. Get it in your choice of chrome-over stainless or high temp black! (And to help keep it looking good, there's a 1\/2 inch air gap to keep heat from tarnishing the finish)\n\nMonster Exhaust System, Single Exit, Chrome Round Tip for use with 2004-2007 Dodge 5.9L 325hp, SCLB\/CCSB Standard Cab Long Bed or Crew Cab Short Bed\n\nKey Features\n\n\n - Mandrel bent Stainless Steel construction\n\n - Virtually eliminates backpressure\n\n - Lowers exhaust gas temps\n\n - Dramatically improves flow\n\n - Maximum Airflow\n\n - 4 inch constant-diameter system\n\n - Flows up to 122 percent better than stock\n\n - Cat Back System\n\n - 5 inch CHROME tip