Memorial Day Sale - Up to 50% Off! Shop Now >

Flowmaster Super 40 Series Dual In/Dual Out Oval Muffler; 2.50-Inch Inlet/2.50-Inch Outlet (Universal; Some Adaptation May Be Required)

Item SD71928
Our Price

$173.95 each

Military, Medical & First Responders $8.70 Available in AT Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Shop Owners Save More! Sign up for our dealer program

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

        _x000D_
      • Body Height 5.00 In
      • _x000D_
      • Body Length 13.50 In
      • _x000D_
      • Body Material Aluminized Steel
      • _x000D_
      • Body Width 10.00 In
      • _x000D_
      • Category Exhaust
      • _x000D_
      • Clamps Included No
      • _x000D_
      • Emission Code 5
      • _x000D_
      • Exhaust Tip Quantity 0
      • _x000D_
      • Finish High-Temperature Paint
      • _x000D_
      • Fitment Universal; Some Adaptation May Be Required
      • _x000D_
      • Grade Type Performance
      • _x000D_
      • Hanger Included No
      • _x000D_
      • Heat Shield Attached No
      • _x000D_
      • Inlet Connection Slip-Fit
      • _x000D_
      • Inlet Diameter 2.50 In
      • _x000D_
      • Inlet Inside Diameter 2.50 In
      • _x000D_
      • Inlet Location Dual
      • _x000D_
      • Inlet Outside Diameter 2.63 In
      • _x000D_
      • Inlet Quantity 2
      • _x000D_
      • Inlet Type Clamp-On, Weld-On
      • _x000D_
      • Mount Type Uses New Hangers Not Included
      • _x000D_
      • Muffler Series Super 40 Series
      • _x000D_
      • Muffler Type Chambered
      • _x000D_
      • Outlet Connection Slip-Fit
      • _x000D_
      • Outlet Inside Diameter 2.50 In
      • _x000D_
      • Outlet Location Dual
      • _x000D_
      • Outlet Outside Diameter 2.63 In
      • _x000D_
      • Outlet Quantity 2
      • _x000D_
      • Outlet Type Dual
      • _x000D_
      • Overall Length 19.50 In
      • _x000D_
      • Part Type Exhaust Muffler
      • _x000D_
      • Product Type Street Mufflers
      • _x000D_
      • Reversible No
      • _x000D_
      • Shape Oval
      • _x000D_
      • Sound Level Aggressive
      • _x000D_
      • Tunable No
      • _x000D_
      • Vehicle Type 4/6 Cyl Engine Classic Muscle Car Late Model Muscle Car Street Rod Street/Strip Truck/SUV
      • _x000D_

      Description

      Performance Chambered Muffler. The Flowmaster Super 40 Series Dual In/Dual Out Oval Muffler with 2.50-inch inlet and outlet diameters delivers a deep, aggressive exhaust note favored by muscle car and truck enthusiasts. It offers excellent performance benefits for high horsepower vehicles while maintaining low interior resonance. This muffler is ideal for street and strip applications where sound and power quality are equally important.

      _x000D__x000D_

      Construction and Appearance. Constructed from 16 gauge aluminized steel with full MIG welding for outstanding durability, this muffler stands up to demanding conditions. The high-temperature black painted finish provides protection against heat and corrosion, while the classic oval shape enhances its aggressive look and presence under the vehicle.

      _x000D__x000D_

      Installation. Installation is straightforward using slip-fit connections with either clamp-on or weld-on inlet types. It requires new hangers, which are not included. Minor adaptation might be necessary due to its universal fit design, though drilling is typically not required.

      _x000D__x000D_

      Application. Designed as a universal fit muffler, some adaptation may be required for specific vehicles. It suits a variety of applications, including 4- and 6-cylinder engines, classic and late model muscle cars, street rods, street/strip setups, and trucks/SUVs.

      Flowmaster 9525454

      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