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Flowmaster 70 Series Big Block II Dual In/Dual Out Oval Muffler; 2.25-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Item CC47044
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$249.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Body Height 5.00 In
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      • Body Length 22.00 In
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      • Body Material Aluminized Steel
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      • Body Width 10.00 In
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      • Category Exhaust
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      • Clamps Included No
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      • Emission Code 5
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      • Exhaust Tip Quantity 0
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      • Finish High-Temperature Paint
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      • Fitment Universal; Some Adaptation May Be Required
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      • Grade Type Performance
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      • Hanger Included No
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      • Heat Shield Attached No
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      • Inlet Connection Slip-Fit
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      • Inlet Diameter 2.25 In
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      • Inlet Inside Diameter 2.25 In
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      • Inlet Location Dual
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      • Inlet Outside Diameter 2.38 In
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      • Inlet Quantity 2
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      • Inlet Type Clamp-On, Weld-On
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      • Mount Type Uses New Hangers Not Included
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      • Muffler Series 70 Series Big Block
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      • Muffler Type Chambered
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 2.25 In
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      • Outlet Location Dual
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      • Outlet Outside Diameter 2.38 In
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      • Outlet Quantity 2
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      • Outlet Type Dual
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      • Overall Length 28.00 In
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      • Part Type Exhaust Muffler
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      • Product Type Street Mufflers
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      • Reversible No
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      • Shape Oval
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      • Sound Level Mild
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      • Sub Category Mufflers
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      • Tunable No
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      • Vehicle Type Classic Muscle Car, Street/Strip, Truck/SUV
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      Description

      Performance Exhaust Solution. The Flowmaster 70 Series Big Block II Dual In/Dual Out Oval Muffler with 2.25-Inch Inlet and Outlet is engineered to enhance horsepower, torque, and engine efficiency while delivering a mild exhaust tone ideal for trucks, SUVs, motorhomes, and performance street vehicles. This muffler improves sound control and optimizes power output without compromising daily driveability, making it suitable for high-performance and towing applications.

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      Construction and Appearance. Made from durable 16-gauge aluminized steel, this muffler utilizes Flowmaster’s Delta Flow® technology and an enlarged case for superior sound attenuation and performance. It is fully MIG welded for enhanced durability and coated with high-temperature black paint to provide a resilient and attractive finish that resists harsh conditions and prolonged use.

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      Installation. This universal fit muffler requires some adaptation during installation. It features dual slip-fit inlet and outlet connections and uses new hangers which are not included. No drilling is typically necessary when proper adapters for OEM exhaust systems are used.

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      Warranty. The product is backed by a manufacturer warranty covering defects and workmanship for the life of the muffler.

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      Application. Designed for universal fitment with some adaptation required, this muffler fits a variety of vehicles including classic muscle cars, street/strip setups, and trucks/SUVs. Some modifications may be necessary depending on specific exhaust configurations.

      Flowmaster 524704

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

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