Description
The Flowmaster 40 Series Delta Force Race Muffler is engineered for racing applications requiring excellent power performance and substantial decibel reduction over open headers. Utilizing Flowmaster’s race-proven Delta Flow® technology, this two-chamber design delivers aggressive sound while maintaining durability and optimal exhaust flow.
Constructed from 16-gauge 409 stainless steel and fully MIG welded, this muffler is designed to withstand extreme racing conditions without internal packing blowout. Ideal for classic muscle cars, the 40 Series Delta Force muffler provides consistent performance and a sleek, durable design for competitive racing.
Features & Benefits
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Race-proven Delta Flow® technology
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Aggressive sound with good decibel reduction over open headers
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Two-chamber race muffler design
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Durable, fully welded 16-gauge 409 stainless steel construction
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No internal packing to blow out
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Excellent performance for all racing applications
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Universal fit for classic muscle cars
Specifications
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Muffler Series: 40 Series Delta Force
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Muffler Type: Chambered
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Sound Level: Aggressive
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Body Material: 409 Stainless Steel
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Finish: High-Temperature Paint
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Color: Black
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Shape: Oval
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Body Length: 13.00 IN
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Body Width: 9.75 IN
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Body Height: 4.00 IN
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Overall Length: 18.00 IN
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Inlet Diameter: 3.50 IN
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Inlet Inside Diameter: 3.50 IN
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Inlet Outside Diameter: 3.63 IN
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Inlet Location: Center
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Inlet Quantity: 1
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Inlet Connection: Slip-Fit
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Inlet Type: Clamp-On
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Outlet Inside Diameter: 3.50 IN
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Outlet Outside Diameter: 3.63 IN
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Outlet Location: Center
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Outlet Quantity: 1
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Outlet Connection: Slip-Fit
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Mount Type: Uses New Hangers (Not Included)
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Clamps Included: No
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Hanger Included: No
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Heat Shield Attached: No
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Reversible: No
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Tunable: No
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Grade Type: Performance
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Product Type: Race Products
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Part Type: Exhaust Muffler
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Category: Exhaust
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Sub Category: Mufflers
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Emission Code: 5
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California Proposition 65: Yes
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California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
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Universal Or Specific Fit: Universal
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Vehicle Type: Classic Muscle Car
Fitment Information
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Universal fit for classic muscle cars
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Designed for all racing applications requiring substantial decibel reduction
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Compatible with standard 3.50-inch center inlet and 3.50-inch center outlet piping
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Fitment Type: Universal race muffler