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Flowmaster 40 Series Delta Force Center/Center Race Muffler 4-Inch Inlet/4-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SD71896
Our Price

$268.95 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • Top Ten Race Muffler 409SS
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      • 4.00 Center In / 4.00 Center Out
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      • Aggressive Sound
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      • Race Proven Delta Flow Technology
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      • No Internal Packing To Blowout
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      • Good Decibel Reduction Over Open Headers
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      • Durable Fully Welded 16 Gauge Stainless Steel - Two Chamber Race Muffler
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      • Body Height 5.00 In
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      • Body Length 13.00 In
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      • Body Material 409 Stainless Steel
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      • Body Width 10.00 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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      • Exhaust Tip Quantity 0
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      • Finish High-Temperature Paint
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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 4.00 In
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      • Inlet Inside Diameter 4.00 In
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      • Inlet Location Center
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      • Inlet Outside Diameter 4.13 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 Force
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      • Muffler Type Chambered
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      • Outlet Connection Slip-Fit
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      • Outlet Inside Diameter 4.00 In
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      • Outlet Location Center
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      • Outlet Outside Diameter 4.13 In
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      • Outlet Quantity 1
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      • Overall Length 18.00 In
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      • Part Type Exhaust Muffler
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      • Product Type Race Products
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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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      • Universal Or Specific Fit Universal
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      • Vehicle Type Classic Muscle Car, Late Model Muscle Car, Race
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      • Fits Universal; Some Adaptation May Be Required
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      Description

      High-Performance Race Muffler. The Flowmaster 40 Series Delta Force Center/Center Race Muffler 4-Inch Inlet/4-Inch Outlet is designed to provide excellent power characteristics with substantial decibel reduction over open headers. It is perfect for racing applications requiring mufflers with aggressive sound output while maintaining efficient exhaust flow.

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      Construction and Appearance. This muffler is constructed from durable 409 stainless steel with a fully welded 16 gauge body for long-lasting performance. It features a high-temperature paint finish for added resistance to heat and corrosion, and a chambered oval design to optimize sound suppression and exhaust flow.

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      Installation. The muffler installs using slip-fit connections with clamp-on and weld-on inlet types. Installation requires some adaptation and is moderately challenging, as it involves fitting new hangers which are not included.

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      Application. Designed for universal fitment, this muffler requires some modification to fit specific race and muscle car setups. It is suitable for classic and late model muscle cars as well as racing vehicles where custom exhaust solutions are needed.

      Flowmaster 854040-10

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 1 Hour

      Difficulty Level:

      Simple installation for anyone.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Muffler

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question