Description
The Flowmaster 40 Series Delta Force Race Muffler is engineered for maximum performance and aggressive exhaust sound in racing and high-performance applications. Utilizing Flowmaster’s race-proven Delta Flow technology, this two-chamber muffler delivers excellent power characteristics while providing meaningful decibel reduction compared to open headers, making it ideal for tracks or racing classes where mufflers are required.
Constructed from durable, fully welded 16-gauge 409 stainless steel, this muffler is built to withstand extreme exhaust temperatures and harsh racing environments. The chambered internal design eliminates the need for internal packing, ensuring consistent sound and performance with no material to burn out or deteriorate over time.
With a 3.00-inch center inlet and 3.00-inch center outlet, this universal-fit muffler is designed for custom exhaust fabrication and classic muscle car builds seeking an aggressive exhaust tone, strong flow characteristics, and long-term durability.
Key Features & Benefits
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Race-proven 40 Series Delta Force chambered muffler
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Aggressive exhaust sound profile
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Delta Flow technology for improved power characteristics
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Good decibel reduction over open headers
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Fully welded 16-gauge 409 stainless steel construction
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No internal packing to blow out
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Designed for racing and performance applications
Fitment Information
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Universal fit
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Recommended for racing applications requiring mufflers
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Suitable for classic muscle cars and custom exhaust systems
Specifications
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Brand: Flowmaster
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Product Type: Race Products
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Part Type: Exhaust Muffler
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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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Category: Exhaust
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Sub Category: Mufflers
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Vehicle Type: Classic Muscle Car
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Universal Or Specific Fit: Universal
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California Proposition 65: Yes
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California Proposition 65 Chemical Name: Chromium (hexavalent compounds)
Construction & Design
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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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Fully Welded: Yes
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Reversible: No
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Tunable: No
Dimensions
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Body Height: 4.00 IN
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Body Width: 8.00 IN
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Body Length: 9.00 IN
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Overall Length: 14.00 IN
Inlet Specifications
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Inlet Diameter: 3.00 IN
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Inlet Inside Diameter: 3.00 IN
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Inlet Outside Diameter: 3.13 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
Outlet Specifications
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Outlet Inside Diameter: 3.00 IN
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Outlet Outside Diameter: 3.13 IN
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Outlet Location: Center
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Outlet Quantity: 1
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Outlet Connection: Slip-Fit
Installation Details
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Mount Type: Uses New Hangers (Not Included)
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Hanger Included: No
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Clamps Included: No
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Heat Shield Attached: No
