Description
Performance Muffler Upgrade. The Flowmaster 50 Series HD Center/Dual Out Oval Muffler; 3-Inch Inlet/2.50-Inch Outlet is designed to enhance the exhaust system of heavy-duty trucks, including both gas and diesel engines, by offering improved horsepower, torque, throttle response, and engine efficiency. It produces a deeper, moderate sound with minimal interior resonance, suitable for trucks with modified or large-displacement engines.
Construction and Appearance. This muffler is constructed from 16-gauge aluminized steel and fully MIG welded for maximum durability. It is coated with a high-temperature black paint finish that resists corrosion and maintains an attractive appearance under heavy-duty conditions.
Installation. Installation is straightforward with slip-fit inlet and outlet connections compatible with clamp-on or weld-on attachment methods. Moderate fitting skill is required, with no drilling necessary; however, new hangers are needed and are not included with the muffler.
Fitment and Application. This muffler fits universal applications with some adaptation required. It is primarily intended for heavy-duty gas and diesel trucks and SUVs that benefit from a performance-grade exhaust upgrade.
Flowmaster 9530572
CA Residents: WARNING: Cancer and Reproductive Harm
- Body Height 5.00 In
- Body Length 18.00 In
- Body Material Aluminized Steel
- Body Width 10.00 In
- Category Exhaust
- Emission Code 5
- Finish High-Temperature Paint
- Fitment Universal; Some Adaptation May Be Required
- Grade Type Performance
- Inlet Connection Slip-Fit
- Inlet Diameter 3.00 In
- Inlet Inside Diameter 3.00 In
- Inlet Location Center
- Inlet Outside Diameter 3.13 In
- Inlet Quantity 1
- Inlet Type Clamp-On Weld-On
- Mount Type Uses New Hangers Not Included
- Muffler Series 50 Series Hd
- Muffler Type Chambered
- Outlet Connection Slip-Fit
- Outlet Inside Diameter 2.50 In
- Outlet Location Dual
- Outlet Outside Diameter 2.63 In
- Outlet Quantity 2
- Outlet Type Dual
- Overall Length 23.00 In
- Part Type Exhaust Muffler
- Product Type Street Mufflers
- Reversible No
- Shape Oval
- Sound Level Moderate
- Sub Category Mufflers
- Tunable No
- Vehicle Type Heavy-Duty Gas and Diesel Truck/SUV
| Brand | Flowmaster |
| Muffler Inlet Size | 3.00 Inch |






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