DynoMax Ultra Flo Muffler - 6" Round x 16" - 21" Overall Length - 3" Inlet, 3" Outlet AA0220BG2T64 452 in Thick

452 in Thick

660 in Knurl

1976-1996 Ford F-150

F-250 Super Duty 2022-1999

Compatible with vehicle/system voltages up to 16V

DynoMax Ultra Flo Muffler - 6" Round x 16" - 21" Overall Length - 3" Inlet, 3" Outlet AA0220BG2T64 452 in ThickDynoMax(R) Ultra Flo? Welded performance stainless steel mufflers feature 100 percent welded construction for lifelong durability. The unrestricted, straight through design dyno proven to flow up to 2, 000 SCFM and support up to 2, 000 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. The "Pure Unadulterated POWER" of DynoMax(R)