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. Polished-stainless steel with heatshield. 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! Aluminized Steel Exhaust Muffler, 3 inch Inlet X 3.5 inch OutletKey Features: Superior Flow and Rich, Throaty Sound. 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
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 |
⚠️ California Proposition 65 Warning:
This product may expose you to chemicals known to the State of California
to cause cancer or reproductive harm.
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Fitment Guarantee:
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Avoid the headache of the wrong part. If you are unsure about compatibility, contact us first. If we verify the fitment for your vehicle via email and it doesn’t fit, we will handle the exchange at no cost to you.
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Need an immediate answer? Our
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At AutoHouse Supply, we are enthusiasts first. Our goal is to provide a seamless logistical experience so you can focus on your build. Please see our standard guidelines below.
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Secure Shipping:
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We offer FREE Ground Shipping within the 48 contiguous United States. Most in-stock orders process within 48 hours. For your security, high-value performance parts require a signature upon delivery to ensure they reach you safely.
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Flexible Returns:
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Unused items in brand-new, original packaging can be returned within 30 days. While standard refunds incur a 25% restocking fee, we will waive this fee entirely if you choose store credit or an exchange for your next upgrade.
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Exclusions:
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To ensure every customer receives brand-new, untampered components, parts that have been installed, modified, or used are non-returnable. Custom builds, special orders, and wheel/tire packages are considered final sale.
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Need assistance? Reach out via our
Contact Form before shipping any items back so we can provide you with an RMA number.
Fitment Guarantee
Fitment guides and tools are helpful—but your car is unique! Some trims and options aren’t always listed, so if you want 100% confidence that a part will fit, our team is happy to double-check for you. We take the guesswork out of your purchase by standing behind our expertise.
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Verify Your Build:
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If this product doesn't list your specific vehicle data, simply reach out to support@autohousesupply.com. We will manually verify compatibility for you.
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Our Promise:
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When we confirm a fitment in writing and it doesn’t work for your application, we cover the return shipping and exchange it at no cost to you.
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