FREE 1 to 3-Day Delivery on Orders $149+ Details

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

Find Mufflers for your Sierra 2500

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 HG61034
Product Image
500+ Reviews of Flowmaster
Our Price

$152.95

Military, Medical & First Responders $6.88 Available in AT Cash Rewards.
Confirm Eligibility

Choose options to add to cart.
Add to Cart
Save for later
    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
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

        _x000D_
      • Body Height 4.00 In
        • _x000D_
      • Body Length 13.00 In
        • _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 Offset
        • _x000D_
      • Inlet Outside Diameter 2.63 In
        • _x000D_
      • Inlet Quantity 1
        • _x000D_
      • Inlet Type Clamp-On; Weld-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 2.25 In
        • _x000D_
      • Outlet Location Dual
        • _x000D_
      • Outlet Outside Diameter 2.38 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_
      • Fits Universal; Some Adaptation May Be Required
        • _x000D_

      Description

      Innovative Performance Muffler. The Flowmaster 40 Series Delta Flow Offset/Dual Out Oval Muffler with a 2.50-inch inlet and 2.25-inch outlet is designed to enhance exhaust scavenging and deliver an aggressive sound ideal for street and strip applications. It promotes improved exhaust flow while reducing interior resonance, making it well-suited for muscle cars, trucks, and street rods seeking enhanced performance and a distinctive tone.

      _x000D__x000D_

      Construction and Appearance. Crafted from durable 16 gauge aluminized steel with full MIG welding, this muffler offers long-lasting strength and corrosion resistance. Its black high-temperature paint finish provides a sleek, professional look while resisting damage from harsh exhaust temperatures.

      _x000D__x000D_

      Installation. Installation is straightforward with an offset inlet and dual outlet designed for slip-fit connections. Clamps are not included, and the muffler requires new hangers, which are also not supplied. Minor adaptation may be necessary for universal fitment.

      _x000D__x000D_

      Warranty. This product is backed by a manufacturer warranty that ensures quality and durability.

      _x000D__x000D_

      Application. Designed for universal fit with some adaptation potentially required, this muffler is suitable for various vehicle types, including 4 and 6 cylinder engines, classic and late-model muscle cars, street rods, street/strip vehicles, and trucks or SUVs.

      Flowmaster 9425432

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

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question