Logo Image
Father’s Day Sale – Up to 40% Off! Shop Now >

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

Item TR49646
Sale
On Sale

-8% $137.66 each Was $149.95

Military, Medical & First Responders $6.88 Available in XT 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, Reviews, Q&A, Specs & Installation

      Features & Specs

        _x000D_
      • Body Height 4.00 In
      • _x000D_
      • Body Length 13.00 In
      • _x000D_
      • Body Material Aluminized Steel
      • _x000D_
      • Body Width 9.75 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 Center
      • _x000D_
      • Inlet Outside Diameter 2.63 In
      • _x000D_
      • Inlet Quantity 1
      • _x000D_
      • Inlet Type Clamp-On
      • _x000D_
      • Mount Type Uses New Hangers Not Included
      • _x000D_
      • Muffler Series 40 Series Delta Flow
      • _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 19.00 In
      • _x000D_
      • Part Type Exhaust Muffler
      • _x000D_
      • Product Type Street Mufflers
      • _x000D_
      • Reversible No
      • _x000D_
      • Shape Oval
      • _x000D_
      • Sound Level Aggressive
      • _x000D_
      • Sub Category Mufflers
      • _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

      Premium Performance Muffler. The Flowmaster 40 Series Delta Flow Center/Dual Out Oval Muffler with 2.50-inch inlet and 2.50-inch outlet delivers an aggressive exhaust sound designed for street, strip, and off-road applications. It enhances performance by increasing exhaust scavenging while reducing interior resonance for a milder tone inside the vehicle. This muffler is ideal for performance enthusiasts seeking to improve sound and efficiency.

      _x000D__x000D_

      Construction and Appearance. Built from durable 16 gauge aluminized steel, the muffler features full MIG welding to ensure maximum strength and longevity. Its oval body is coated with high-temperature paint, providing resistance to heat and corrosion while maintaining a sleek finish under the vehicle.

      _x000D__x000D_

      Installation. Installation is straightforward with slip-fit inlet and outlet connections requiring no welding for clamp-on applications, although welding can be used if preferred. New hangers are required but not included, and some adaptation may be necessary depending on the vehicle.

      _x000D__x000D_

      Application. Designed as a universal fit muffler; some adaptation may be needed to accommodate different vehicles and setups. It is compatible with a wide range of engine types and vehicle categories, including classic and late model muscle cars, street rods, trucks, and SUVs.

      Flowmaster 9425400

      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

      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question