DynoMax Ultra Flo Welded Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long Steering Shaft Features:CNC machined billet aluminum housing

Features:CNC machined billet aluminum housing and Dupont Rynite baseMust be used with an MSD Ignition ControlMechanical advance assembly can be locked out for crank trigger systemsPolished steel shaft is QPQ coated and guided by two sealed ball bearings

1973-1976 Nissan 610

1974-1974 AM General DJ5

Large-Frame Design With A Cast Aluminum Drum Provides Plenty Of Wire Rope Capacity

DynoMax Ultra Flo Welded Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 14 x 9-3/4 x 4-1/2 in Oval Body - 19 in Long Steering Shaft Features:CNC machined billet aluminum housingDynoMax(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)