Description
The Flowmaster 40 Series Delta Flow® Chambered Muffler features a two-chamber design that enhances exhaust performance while reducing interior sound. The Delta Flow deflectors create increased scavenging for improved performance, offering a milder exterior tone with reduced interior resonance compared to the standard 40 Series muffler.
Constructed from durable 16-gauge aluminized steel and fully MIG welded, this muffler is built for long-lasting performance and strength. Its chambered design is ideal for street, strip, and off-road applications. With a 2.50-inch center inlet and 2.50-inch offset outlet, this muffler fits a wide variety of 4- and 6-cylinder engines in universal applications.
Key Features & Benefits
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Delta Flow® chambered muffler with two-chamber design
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Aggressive exterior exhaust tone
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Reduced interior resonance for comfortable driving
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No internal packing to blow out
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Durable 16-gauge aluminized steel construction
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Fully MIG welded for maximum durability
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Excellent for street, strip, and off-road applications
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Universal fit for 4- and 6-cylinder engines
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Race-proven Delta Flow technology
Fitment Information
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Universal fit
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Compatible with 4- and 6-cylinder engines
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Suitable for street, strip, and off-road applications
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Can be used in custom or replacement exhaust systems
Specifications
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Brand: Flowmaster
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Product Type: Street Mufflers
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Part Type: Exhaust Muffler
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Muffler Series: 40 Series Delta Flow
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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: 4/6 CYL Engine
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Universal Or Specific Fit: Universal
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California Proposition 65: No
Construction & Design
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Body Material: 16-Gauge Aluminized 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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Reversible: No
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Tunable: No
Dimensions
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Body Height: 4.00 IN
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Body Width: 9.75 IN
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Body Length: 13.00 IN
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Overall Length: 19.00 IN
Inlet Specifications
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Inlet Diameter: 2.50 IN
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Inlet Inside Diameter: 2.50 IN
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Inlet Outside Diameter: 2.63 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
Outlet Specifications
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Outlet Inside Diameter: 2.50 IN
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Outlet Outside Diameter: 2.63 IN
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Outlet Location: Offset
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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
