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

Find Catalytic Converters for your Sierra 2500

Flowmaster 200 Series Catalytic Converter; 2-inch Inlet/2-Inch Outlet; 49-State Legal (Universal; Some Adaptation May Be Required)

Item HG56869
Sale
On Sale

-10% $96.26 each Was $106.95

Military, Medical & First Responders $4.81 Available in AT Cash Rewards.
Confirm Eligibility

Save with Open Box

From $57.76

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.

    Shop Owners Save More! Sign up for our dealer program

      Product Information

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

      Features

      • High Quality Round Catalytic Converters Designed For A Wide Variety Of Universal Applications
      • Compact 4.00-Inch Diameter X 8.00-Inch Long Spun Outer Casing For Ease Of Fitment In Tight Spaces
      • High Flow 200 Cell Metallic Substrate For Severe-Duty And High Temperature Applications
      • 2.00-Inch Inlet And Outlet Diameter Connections
      • Intended For Customized Pre-OBDII Racing Applications And Vintage Hot Rods
      • Not Intended To Meet On-Highway Compliance Programs
      • Not Legal For Sale Or Use In California Or States That Follow CARB Regulations
      • Standard Duty Grade
      • Metallic Substrate Material For Severe Duty Applications
      • Meets All EPA 49-State Requirements
      • 25000 Mile Performance And Emissions Warranty
      • 5 Year/50000 Mile Case Warranty
      • Stainless Steel Housing
      • Uses New Hangers (Not Included) For Mounting
      • Slip-Fit Weld-On Inlet And Outlet Connection Type
      • 3-Way Catalytic Converter Style
      • Maximum Engine Size 5.7L
      • Maximum Gross Vehicle Weight 6000 LB
      • Does Not Include Clamps, Hangers, Gaskets, Or Mounting Hardware
      • Oxygen Sensor Port Not Included
      • Fits Universal; Some Adaptation May Be Required. Not Legal For Use On Emissions Controlled Vehicles Or In California

      Description

      Universal Catalytic Converter. The Flowmaster 200 Series Catalytic Converter with 2-inch inlet and 2-inch outlet is designed to reduce harmful emissions for a wide range of universal applications. It is ideal for custom pre-OBDII racing projects and vintage vehicles not originally equipped with catalytic converters, providing a compliant "green" solution in most US states excluding California and those enforcing CARB regulations.

      Construction and Appearance. Featuring a durable 4-inch diameter spun stainless steel outer casing, this catalytic converter incorporates a high flow 200-cell metallic substrate engineered for severe-duty and high temperature conditions. The natural stainless steel finish offers corrosion resistance and longevity in demanding environments.

      Installation. Installation requires moderate mechanical skills. Slip-fit weld-on inlet and outlet connections allow for easy integration without drilling. Mounting hardware, gaskets, clamps, and hangers are not included and must be sourced separately.

      Warranty. Backed by a 25,000-mile performance and emissions warranty, plus an additional 5-year/50,000-mile case warranty ensuring reliability and durability.

      Application. Fits universal applications with some adaptation required. Not legal for use on emissions-controlled vehicles or in California and other states adhering to CARB regulations.

      Flowmaster 2000120

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Catalytic Converter

      Tech Specs

      5.0

      Customer Reviews (1)

      Questions & Answers

      No questions about this product yet. Ask the First Question