Description
The Flowmaster 70 Series Chambered Muffler is engineered for trucks, SUVs, RVs, tow vehicles, and high-performance street cars where space allows. Utilizing Flowmaster’s Delta Flow® technology and an enlarged case design, this muffler provides improved sound control, mild exterior tone, minimal interior resonance, and measurable gains in horsepower, torque, and engine efficiency. Constructed from 16-gauge aluminized steel and fully MIG welded, the 70 Series delivers durable, long-lasting performance.
Key Features:
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Delta Flow® technology for improved sound control and performance
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Mild to stock exterior exhaust tone for a subtle, refined sound
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Minimal interior resonance for comfortable daily driving
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Enlarged case design improves mileage and power gains
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Recommended for trucks, SUVs, RVs, tow vehicles, and high-performance street cars
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Constructed from 16-gauge aluminized steel, fully MIG welded for durability
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Slip-fit connections for easy installation
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3.00-inch offset inlet and 3.00-inch center outlet
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High-temperature paint finish for corrosion resistance
Fitment:
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Vehicle Compatibility: Universal; ideal for trucks, SUVs, RVs, tow vehicles, and classic muscle cars
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Exhaust Type: Chambered muffler
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Inlet Diameter: 3.00-inch offset
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Outlet Diameter: 3.00-inch center
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Installation: Uses new hangers (not included), slip-fit connections
Specifications:
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Muffler Series: 70 Series Big Block
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Body Material: 16-gauge aluminized steel
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Body Dimensions: 22.00" L x 10.00" W x 5.00" H
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Overall Length: 28.00"
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Inlet Type: Clamp-on / Slip-fit
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Outlet Type: Slip-fit, single outlet
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Sound Level: Mild
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Grade Type: Performance
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Clamps Included: No
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Hangers Included: No
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California Proposition 65: Not required
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Finish: High-temperature paint
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Shape: Oval
The Flowmaster 70 Series Chambered Muffler is perfect for enthusiasts seeking a subtle exhaust tone, improved engine performance, and reliable durability across a wide range of vehicles.
