Skip to Main Content Skip to Footer Links
Error occured! Please reload the page and try again
Choose a Store
Open till 
There are vehicles in your garage

Free shipping on all orders.

Enroll in Speed Perks for more savings.


Cart is empty!


Add Something to the cart

includes estimated shipping



Vehicle added

Vehicles

Find parts for the selected vehicle:

View Vehicles
Are you sure you want to delete this vehicle?

    Add a


    Add a


    Dynomax Ultra Flo SS Dual System

    Part # 39425
    Loading ...
    Qty :
    Free In-Store Pickup
    OUT OF STOCK AT YOUR STORE
    In Stock
    • Product Details

      Part No. 39425

      Warranty Details (LIMITED LIFETIME REPLACEMENT)

      DynoMax® Ultra Flo SS Polished performance mufflers are constructed of stainless steel for lifelong durability and completely polished for show-quality shine. The unrestricted, straight-through design is dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower. Each muffler uses our exclusive Continuous Roving Fiberglass (CRF) Technology to absorb unwanted interior resonance while maintaining a deep performance tone. All Dynomax® Performance Exhaust Systems bolt on for easy installation. Your vehicle's complete exhaust can be quickly and easily customized with an emissions-legal premium performance system from Dynomax®.

      Product Features:

      • Stainless steel construction for lifelong protection
      • Polished finish for a show quality shine
      • Dyno proven to flow up to 2,000 SCFM and support up to 1,900 horsepower
      • Straight through design ensures unrestricted exhaust flow and reduces back pressure
      • CRF Technology absorbs unwanted interior resonance while maintaining a deep performance tone

    • Read Review
    • Q & A
      Ask a question, get answers from real customers and in-house experts.
      or
    Disclaimer: We strive to keep all information accurate and up-to-date; however, product availability, pricing, promotions and store hours are subject to change without notice. Please contact Customer Care if you have any questions or corrections.