Banks Monster Exhaust System Single Exit Chrome Round Tip - 48784 100% - 250% OEM style fitment that requires

OEM style fitment that requires no tank cutting or drilling

SpeedBrake manipulates the variable geometry turbine vanes in concert with deliberate gear selection and torque converter clutch application to deliver not just total hill-taming stopping power but also peace of mind

14 percent more flow without starving the airflow to the radiator

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

and corrugate teflon tubing for flow and maximum flexibility

Banks Monster Exhaust System Single Exit Chrome Round Tip - 48784 100% - 250% OEM style fitment that requiresNearly doubles flow. 4 inch constant diameter pipes with Straight thru muffler. Includes 5 inch polished Chrome over stainless rolled edge tip. 4 inch stainless constant diameter pipes and straight thru muffler nearly doubles flow. Lower exhaust temps. Virtually no backpressure. Rich, throaty sound. Available for F 250, F 350, F 450 and F 550 Pickup and Excursion. Monster exhaust system flows up to 91. 5 percent better than stock and virtually