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

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

Find Exhaust Pipes for your Sierra 3500

Flowmaster Straight Exhaust Tube; 3-Inch; 48-Inch Long (Universal; Some Adaptation May Be Required)

Item SHG60315
Product Image
Sale
500+ Reviews of Flowmaster
On Sale

-20% $74.30 kit Was $93.15

Military, Medical & First Responders $4.19 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.

    Shop Owners Save More! Sign up for our dealer program
    Join For FREE
    Loading Indicator

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

        _x000D_
      • Straight Tube 3.00 In. O.D. 48 In. Length Stainless Steel
        • _x000D_
      • 409S Stainless Steel
        • _x000D_
      • 16 Gauge Tubing
        • _x000D_
      • Mandrel Bent
        • _x000D_
      • Inlet Connection Slip-Fit
        • _x000D_
      • Inlet Inside Diameter 2.88 In
        • _x000D_
      • Inlet Outside Diameter 3.00 In
        • _x000D_
      • Main Piping Diameter 3.00 In
        • _x000D_
      • Material Gauge 16
        • _x000D_
      • Outlet Connection Slip-Fit
        • _x000D_
      • Outlet Inside Diameter 2.88 In
        • _x000D_
      • Outlet Outside Diameter 3.00 In
        • _x000D_
      • Pipe Diameter 3.00 In
        • _x000D_
      • Primary Tube Dia. 3 Inch
        • _x000D_
      • Shape Straight
        • _x000D_
      • Tube Material 409 Stainless Steel
        • _x000D_
      • Tubing Diameter 3.00 In
        • _x000D_
      • Fits Universal; Some Adaptation May Be Required
        • _x000D_

      Description

      Straight Exhaust Solution. The Flowmaster Straight Exhaust Tube, 3-Inch diameter and 48-Inch length, provides a seamless exhaust extension or replacement for custom or repair exhaust systems. It promotes efficient exhaust flow by maintaining a consistent diameter through a smooth, straight section, essential for optimal engine performance and sound quality.

      _x000D__x000D_

      Construction and Appearance. Crafted from durable 409S stainless steel with a 16 gauge thickness, this tube is mandrel bent to maintain a consistent internal diameter throughout its length. Its natural semi-gloss finish enhances corrosion resistance and presents a clean, professional look tailored for exhaust applications.

      _x000D__x000D_

      Installation. Designed for universal fitment, this tube features slip-fit connections for straightforward installation with minimal modification. No welding or special tools are required unless adapting to a specific custom exhaust setup.

      _x000D__x000D_

      Application. This exhaust tube is intended for universal applications where some adaptation may be necessary to achieve proper fitment. It is not a direct OEM replacement and is designed for custom exhaust fabrication and repairs.

      Flowmaster MB130048

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Exhaust Assembly
      • (1) RAM Direct Fit Muffler
      • (1) 2.50" Stainless Band Clamp
      • (2) 7/16 Hex Bolts
      • (4) 7/16 Flat Washers
      • (2) 7/16 Lock Washers
      • (2) 7/16 Hex Nuts
      • (3) 7/16 Push Nuts

      Tech Specs

      4.7

      Reviews of Flowmaster Exhaust Products (500+)

      Questions & Answers

      No questions about this product yet. Ask the First Question