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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 HG56832
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500+ Reviews of Flowmaster
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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 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

      High-Performance Muffler. The Flowmaster Super HP-2 12-Inch Center/Center Oval Muffler; 2-Inch Inlet/2-Inch Outlet; 409 Stainless is engineered to enhance exhaust flow while providing an aggressive yet balanced sound. Designed primarily for performance and street applications, it improves overall vehicle sound and exhaust efficiency without compromising emissions compliance.

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      Construction and Appearance. Made from durable 409 stainless steel, this muffler features a compact oval body finished with high-temperature black paint for corrosion resistance and a sleek, aggressive appearance. It utilizes advanced laminar flow technology housed within a shaped steel casing for optimized sound tuning and performance.

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      Installation. Installation involves basic exhaust system modifications using slip-fit inlet and outlet connections designed for clamp-on or weld-on attachment. While drilling is generally not required, minor adaptation may be necessary due to its universal fitment design.

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      Warranty. This muffler is backed by a lifetime limited warranty, ensuring long-term durability and performance confidence.

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      Application. Suitable for a wide range of gasoline-powered 4 and 6-cylinder engines including classic and late-model muscle cars, street rods, street/strip vehicles, and trucks/SUVs. Universal fit requires some adaptation for optimal integration.

      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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