Straight-through flow path. Exclusive expansion chamber dissipates annoying mid-range drone. Flows up to 201% better than stock. Authoritative, but never overpowering, exhaust sound. Aluminized. 3 inch inlet x 3.5 inch outlet.Monster Exhaust Benefits. Replacing the restrictive stock muffler with Banks free-flowing Monster muffler makes a huge difference in airflow, sound and performance. The Banks muffler has a large inlet and outlet. And in between, the exhaust flows straight through, instead of torturously winding its way back and forth inside hairpin chambers and building up back-pressure. And only Banks Monster muffler has an expansion chamber to alleviate the nasty drone that other straight-through mufflers are known for. Banks utilizes durable ceramic packing with a high temp rating so it won't degrade like fiberglass. Add it all together and you get a muffler that flows over three times better than stock and delivers a pleasing, throaty rumble!
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1984-1986 |
Ford |
E-250 Econoline Club Wagon |
Base |
| 1983,1987-1991 |
Ford |
E-250 Econoline Club Wagon |
Custom |
| 1983-1991 |
Ford |
E-250 Econoline Club Wagon |
XL |
| 1984-1991 |
Ford |
E-250 Econoline Club Wagon |
XLT |
| 1984-1986,1992-1994 |
Ford |
E-350 Econoline |
Base |
| 1983,1987-1991 |
Ford |
E-350 Econoline |
Custom |
| 1983-1994 |
Ford |
E-350 Econoline |
XL |
| 1984-1986 |
Ford |
E-350 Econoline Club Wagon |
Base |
| 1992-1994 |
Ford |
E-350 Econoline Club Wagon |
Chateau |
| 1992-1994 |
Ford |
E-350 Econoline Club Wagon |
Chateau HD |
| 1983,1987-1994 |
Ford |
E-350 Econoline Club Wagon |
Custom |
| 1992-1993 |
Ford |
E-350 Econoline Club Wagon |
Custom HD |
| 1983-1991 |
Ford |
E-350 Econoline Club Wagon |
XL |
| 1994 |
Ford |
E-350 Econoline Club Wagon |
XL HD |
| 1984-1989,1991-1994 |
Ford |
E-350 Econoline Club Wagon |
XLT |
| 1992-1994 |
Ford |
E-350 Econoline Club Wagon |
XLT HD |
| 1984 |
Ford |
F-150 |
Base |
| 1984 |
Ford |
F-150 |
XL |
| 1984 |
Ford |
F-150 |
XLT |
| 1983-1986 |
Ford |
F-250 |
Base |
| 1987-1992 |
Ford |
F-250 |
Custom |
| 1983-1994 |
Ford |
F-250 |
XL |
| 1983 |
Ford |
F-250 |
XLS |
| 1983-1984,1993-1994 |
Ford |
F-250 |
XLT |
| 1985-1992 |
Ford |
F-250 |
XLT Lariat |
| 1983-1986 |
Ford |
F-350 |
Base |
| 1987-1992 |
Ford |
F-350 |
Custom |
| 1983-1994 |
Ford |
F-350 |
XL |
| 1983 |
Ford |
F-350 |
XLS |
| 1983-1984,1993-1994 |
Ford |
F-350 |
XLT |
| 1985-1992 |
Ford |
F-350 |
XLT Lariat |
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