Flowmaster 40 Series Delta Flow Offset/Same Side Out Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Announces Your Arrival. The Flowmaster 40 Series Delta Flow Muffler is for those who want their F-150 to not only be seen, but heard. Two Chamber Delta deflectors are tuned to give your truck that deep throated burble and to maximize exhaust flow to improve fuel economy and horsepower.

Sound Performance and Efficiency. If you want volume and an increase in power, the Flowmaster Delta 40 Series mufflers are a perfect match for your F-150. Each muffler is tuned using Delta Flow Technology to remove the OEM exhaust bottleneck to free up horsepower and torque, and it also enhances fuel economy. Dual chamber deflectors give your truck that bold aggressive sound you've been looking for.

Built Tough. Flowmaster mufflers are made from 16 gauge aluminized steel that is fully mig welded and coated in a corrosion resistant satin black finish that will keep it protected from the elements and keep it operating like new for many miles no matter how hard you push your truck.

Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

3 Year Warranty. Flowmaster covers their 40 Series Delta Flow mufflers for a period of three years from the date of purchase. See Flowmaster for more details and limitations.

Application. The Flowmaster 40 Series Delta Flow Offset/Same Side Out Oval Muffler - 2.25 in. fits all 1997-2026 Ford F-150 Models

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