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Flowmaster Super HP-2 12-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless (Universal; Some Adaptation May Be Required)

Item HS65400
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$186.95

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Body Height 4.00 In
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      • Body Length 12.00 In
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      • Body Material 409 Stainless Steel
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      • Body Width 5.00 In
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      • California Proposition 65 Yes
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      • Category Exhaust
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      • Clamps Included No
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      • Emission Code 5
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      • Engine Fuel Type Gasoline
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      • Exhaust Tip Connection Clamp-On
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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 2.00 In
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      • Inlet Inside Diameter 2.00 In
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      • Inlet Location Center
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      • Inlet Outside Diameter 2.13 In
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      • Inlet Quantity 1
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      • Inlet Type Clamp-On Weld-On
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      • Muffler Series HP-2 Series
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      • Muffler Type Laminar Flow
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 2.00 In
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      • Outlet Location Center
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      • Outlet Outside Diameter 2.13 In
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      • Outlet Quantity 1
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      • Outlet Type Single
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      • Overall Length 18.00 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 Aggressive
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      • Tunable No
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      • Vehicle Type 4/6 Cyl Engine Classic Muscle Car Late Model Muscle Car Street Rod Street/Strip Truck/SUV
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      • Fits Universal Some Adaptation May Be Required
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      Description

      Performance Muffler. The Flowmaster Super HP-2 12-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless Steel is engineered to optimize exhaust flow and produce an aggressive sound suited for street and strip vehicles. It enhances vehicle performance by reducing backpressure while delivering a distinctive tone appreciated by muscle car and truck enthusiasts. This muffler offers an excellent balance of sound and power without compromising emissions compliance.

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      Construction and Appearance. Made from durable 409 stainless steel, this muffler boasts a high-temperature black paint finish to resist corrosion and maintain a sleek appearance. The oval body measures 12 inches long by 5 inches wide and 4 inches tall and features Flowmaster's HP-2 laminar flow design to optimize exhaust flow with a compact, robust casing.

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      Installation. Installation requires moderate mechanical skill, featuring slip-fit inlet and outlet connections compatible with clamp-on or weld-on options. No special drilling is needed, though some adaptation may be necessary for universal fitment applications.

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      Warranty. This muffler includes a lifetime limited warranty covering manufacturing defects.

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      Application. Suitable for universal exhaust systems on 4- and 6-cylinder engines, classic and late-model muscle cars, street rods, street/strip vehicles, and trucks/SUVs. Some adaptation may be required during installation.

      Flowmaster 12012409

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

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

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