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Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler; 2.50-Inch Inlet/2.25-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SHS60930
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-10% $137.66 Was $152.95

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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 13.00 In
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      • Body Width 9.75 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 2.50 In
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      • Inlet Inside Diameter 2.50 In
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      • Inlet Location Offset
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      • Inlet Outside Diameter 2.63 In
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      • Inlet Quantity 1
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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 40 Series Delta Flow
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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 19.00 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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      • Sub Category Mufflers
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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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      Description

      Aggressive Performance Muffler. The Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler; 2.50-Inch Inlet/2.25-Inch Outlet is engineered to provide an aggressive sound while enhancing exhaust scavenging for improved engine performance. Ideal for street, strip, and off-road applications, it balances power gains with a milder exterior tone and reduced interior resonance compared to standard chambered mufflers.

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      Construction and Appearance. Crafted from durable 16 gauge aluminized steel, this muffler features fully MIG-welded construction for lasting strength and reliability. The high-temperature painted finish offers corrosion resistance and a sleek black appearance that complements a variety of vehicle styles.

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      Installation. Designed as a universal fit with an offset inlet and dual outlets, installation generally requires slip-fit or weld-on connections. New mounting hangers are necessary but not included, allowing for customizable installation solutions.

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      Application. Fits universal applications with some adaptation required, supporting multiple vehicle types including classic and late model muscle cars, street rods, street/strip vehicles, and trucks or SUVs equipped with 4- or 6-cylinder engines.

      Flowmaster 9425432

      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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