Guaranteed 12/24 Delivery Still Available see item page for details! available on most items - Details

Talk to a Silverado 1500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Find Mufflers for your Silverado 1500

Flowmaster Super 40 Series Offset/Offset Oval Muffler; 3-Inch Inlet/3-Inch Outlet (Universal; Some Adaptation May Be Required)Find parts that fit my vehicle

Item S104215
Product Image
Verify parts fit and get product recommendations.
Silverado 1500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
Call now 1-888-706-1096 Chat Now
$139.45
12 Reviews
On Sale

-10% $139.45 each Was $154.95

In Stock

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
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

    Loading Indicator

      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Offers HP Gains for Enhanced Performance
      • Aggressive, Deep Exhaust Sound
      • 16-Gauge 409S Stainless Steel
      • Fully MIG Welded for Increased Durability
      • Black Coat Finish
      • Ideal for Use on Both Street and Strip
      • CARB Compliant
      • Three-Year Limited Warranty
      • Universal Fitment; Modifications Will Be Required

      Description

      Improved Performance. Reputed as a leading manufacturer of high-performance exhaust systems, Flowmaster has been delivering the best stainless steel mufflers to meet your off-road motor performance demands. The Flowmaster Super 40 Series 3" Offset/Offset Oval Muffler is engineered using Delta Flow Technology to provide enhanced performance for higher HP vehicle trucks like your 1999-2025 Chevy Silverado. Dyno-tested from Flowmaster's array of Top Ten Race Mufflers, the 40 Series is the ideal exhaust muffler for both street and strip use.

      Deep Aggressive Sound. The technology used in the manufacture of this Super 40 Series Offset/Offset Oval Muffler makes it better than the original 40 Series by providing a deep, aggressive exterior exhaust sound with a noticeable interior tone. Utilizing a 2-chambered design, you can tune the exterior sound to your liking.

      Quality Construction. The Super 40 Series Offset/Offset Oval Muffler is manufactured with high adherence to quality standards. Flowmaster uses high-quality 16-grade aluminized steel for maximum strength to withstand the test of time. It is entirely MIG-Welded to enhance its durability further. Besides, it comes complete with a bold black finish that simply looks amazing under the body.

      Modifications Required. This Muffler was designed to be used on mutliple applications, as it is not a direct fit replacement part. In order to install this Muffler properly on your vehicle, some modifications to the exhaust system will be required.

      Warranty. All Flowmaster Exhaust products are covered under a Limited Lifetime Warranty. For the 40 Series Delta Flow Muffler, the manufacturer offers a Three-Year Limited Warranty.

      Application. The Flowmaster Super 40 Series 3" Offset/ Offset Oval Muffler is designed to fit all 1999-2025 Chevy Silverado 1500s.

      Shop All Truck Parts And Accessories

      Shop All Truck Exhaust

      Shop All Truck Mufflers

      Flowmaster 853048

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

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Muffler
      4.6

      Customer Reviews (12)

      Questions & Answers

      No questions about this product yet. Ask the First Question

          Word on the Trail

          The site lets me know right away if an item will fit my vehicle. In addition to the product pictures the customer pictures tell the real story. Easy checkout with PayPal. No messing around. I'll be back!

          heuerwarren
          Previous Slide Next Slide