AMP Research 77235-01A PowerStep XL Electric Running Boards Plug N Play System for 2017-2019 Ford F-250/F-350/F-450, SuperCrew Cab led off-road lighting & light bars the Monster Exhaust boasts 82

the Monster Exhaust boasts 82 percent less backpressure than stock

Along with the improved shift points

or 70% gear reduction for more torque and better low-end power

especially if you ride hard

Heavy-duty clamps

AMP Research 77235-01A PowerStep XL Electric Running Boards Plug N Play System for 2017-2019 Ford F-250/F-350/F-450, SuperCrew Cab led off-road lighting & light bars the Monster Exhaust boasts 82PowerStep XL Electric Running Board, Offers 3 Inch Additional Drop, fits 17 19 Ford F 250 350 450 Crew Cab Built in LED Lights Holds Up 600 lbs. Automatically Extends When Door Opens 5 year 60,000 mile warranty Add Wow Factor To Your Truck w AMP PowerStep XL Running Boards 3 in. Lower Stepping Surface Than The Regular PowerStep Great For Lifted Trucks The AMP Research POWERSTEPXL automatic electric powered running board is designed for lifted trucks.