SKU: 7617411516

2020-2026 Chevrolet Silverado Cat-Back Exhaust Flowmaster Stainless

$472.48 $524.98
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  • CAN

Ships within 48 hours · Estimated delivery Aug 18 - Aug 23

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Description

2020-2026 Chevrolet Silverado Cat-Back Exhaust Flowmaster StainlessOverview: This Flowmaster Outlaw Cat back exhaust system for the 2020 2026 Chevy Silverado and GMC Sierra 2500HD 3500HD trucks with the 6. 6L gas engine, is perfect if you are looking for an aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster. Maximum increases of up to 9 hp and 9 lb. ft. over the stock exhaust at the rear wheels. Designed for the Crew Cab, Standard Bed (6.

Overview:

This Flowmaster® Outlaw® Cat-back exhaust system for the 2020-2026 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks with the 6.6L gas engine, is perfect if you are looking for an aggressive sound level inside and outside of the truck, with all of the performance benefits that you would expect from Flowmaster®. Maximum increases of up to 9 hp and 9 lb.ft. over the stock exhaust at the rear wheels. Designed for the Crew Cab, Standard Bed (6.5 ft.) models only, this bolt-on, emissions-legal system features a stainless steel Outlaw series muffler and large dual 3.00-inch 409 stainless steel mandrel-bent tailpipes that can be configured to exit either dual straight out the back, or dual out the sides behind the rear wheels which is best suited for towing applications. The system is finished off with polished 4.00-inch stainless steel tips and is covered by our Lifetime Limited Warranty. Designed for an easy fit, this system includes all necessary parts and hardware for installation.

Features:

  • Crossmember-Back Design Works with Stock Manifolds or Headers, Allowing More Application Options
  • 16-Gauge, 2.50-Inch 409 Stainless Steel Pipes add Durability and Strength
  • Super 44 Mufflers Deliver Increased Performance and an Aggressive to Moderate Sound Level
  • Three Different Tailpipe Exit Options Allow You to Tailor the Look of the Kit to Your Style
  • Mandrel-Bent Pipes Help to Maximize the Exhaust Flow for Better Performance
  • H-Pipe Style Crossover Helps Exhaust Gas Scavenging and Reduces Drone
  • Includes Hangers and Hardware for Installation
  • Lifetime Limited Warranty

    • Specs:

  • Brand: Flowmaster
  • CARB (California) Compliant: Yes
  • Catalytic Converter Included: No
  • Catalytic Converter Quantity: 0
  • Clamping Type: Flat Band
  • Clamps Included: Yes
  • Emission Code: 5
  • Exhaust Series: Outlaw
  • Exhaust Tip Color: Silver
  • Exhaust Tip Connection: Clamp-On
  • Exhaust Tip Cut: Angled
  • Exhaust Tip Edge: Angle Cut
  • Exhaust Tip Finish: Polished
  • Exhaust Tip Material: 304 Stainless Steel
  • Exhaust Tip Quantity: 2
  • Exhaust Tip Shape: Round
  • Exhaust Tip Wall: Double Wall
  • Exit Style: Dual Out Side
  • Finish: Natural
  • Gasket Or Seal Included: No
  • Grade Type: Performance
  • Hangers Included: Yes
  • Inlet Diameter: 3.5
  • Inlet Type: Flanged
  • Main Piping Diameter: 3
  • Mount Type: Uses Factory Hangers
  • Mounting Bracket Included: Yes
  • Muffler Body Height: 4
  • Muffler Body Length: 6.5
  • Muffler Body Material: 409 Stainless Steel
  • Muffler Body Shape: Oval
  • Muffler Body Width: 9.5
  • Muffler Color: Black
  • Muffler Finish: Black High-Temperature Paint Finish
  • Muffler Flanged Inlet: No
  • Muffler Flanged Outlet: No
  • Muffler Included: Yes
  • Muffler Inlet Connection: Slip-Fit
  • Muffler Inlet Inside Diameter: 3.5
  • Muffler Inlet Location: Center
  • Muffler Inlet Outside Diameter: 3.63
  • Muffler Outlet Connection: Slip-Fit
  • Muffler Outlet Diameter: 3
  • Muffler Outlet Location: Dual
  • Muffler Outlet Quantity: 2
  • Muffler Overall Length: 12.375
  • Muffler Part Number: Kit Only
  • Muffler Quantity: 1
  • Muffler Series: 10 Series
  • Muffler Type: Chambered
  • Pipe Color: Silver
  • Pipe Material: 409 Stainless Steel
  • Sound Level: Aggressive
  • Spring Bolt Kit Included: No
  • Tail Pipe Outlet Outside Diameter: 3
  • Tail Pipe Quantity: 2
  • Tail Pipe Tapered Outlet: No
  • Tip Logo: Embossed
  • Type: Cat-Back
  • Valve Included: No
  • Valve Type: Not Applicable
  • Part Number: 818112

    • Applications:

    • 2020-2026 Chevrolet Silverado 2500 HD 401 CID
    • 2020-2026 Chevrolet Silverado 3500 HD 401 CID
    • 2020-2026 GMC Sierra 2500 HD 401 CID
    • 2020-2026 GMC Sierra 3500 HD 401 CID

    Emissions:

    • This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 7617411516

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    4.3 ★★★★★
    Based on 7 reviews
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    Q
    Verified Purchase
    QuietLife33
    Houston, US
    ★★★★★ 5
    Works great on bullet coffee!!
    Color: Lux Alpha Black, Size: Rechargeable Z1 Motor Max
    I am really pleased with this frother! Frothers I have used in the past didn’t mix my decaf coffee, 2% milk, and MCT oil as thoroughly as I like (oil and coffee separated). This frother blends everything AND I get a nice layer of frothy milk on top!!! Charge lasts a long and the froth can be submerged all the way up to the button!!!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on June 5, 2026
    L
    Verified Purchase
    Luciana
    Carnegie, US
    ★★★★★ 5
    Powerful, Versatile & So Easy to Use!
    Color: Black
    This immersion blender exceeded my expectations! The 1100W motor is super powerful and blends everything smoothly-from soups to smoothies—in seconds. I love the trigger speed control because it gives me full control depending on the texture I want. The attachments are a huge bonus-the whisk works great for eggs and batters, and the milk frother is perfect for my morning coffee. It's lightweight, easy to handle, and super convenient compared to using a bulky blender. Cleanup is quick, which is a big plus for everyday use. Overall, a versatile and reliable kitchen tool that makes cooking so much easier!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 12, 2026
    L
    Verified Purchase
    Linda Iusupova
    Pawtucket, US
    ★★★★★ 5
    Quiet, powerful, and very easy to use
    Color: Black, Color: Black
    Very convenient and stylish milk frother. I use it every day for coffee and matcha — the foam becomes thick in just a few seconds. It works quietly, holds a charge well, and the wireless design with USB charging is very convenient. The handle is lightweight and comfortable to hold. Great value for making café-style drinks at home.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 8, 2026
    J
    Verified Purchase
    Jessica Cole
    Los Angeles, US
    ★★★★★ 5
    Great little blender very high power
    Color: Black
    Wow this charger has get up and go, I was actually quite shocked at how long the charge lasts It's very reliable I love that it has the lid for storage and I use this for pretty much two things One is whipped cream and the other is delgona coffee, that coffee whips up so thick and creamy and if I'm not careful when I use this to make whipped cream I end up with butter so very high power and easy to clean just make sure to clean it right away it's also very easy to use
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 29, 2026
    S
    Verified Purchase
    SA
    Lexington, US
    ★★★★★ 5
    Powerful and good battery life
    Color: Black
    I’ve been really happy with this rechargeable milk frother. It works great for making cappuccinos, lattes, and even matcha and hot chocolate. The dual spring whisk creates a nice, creamy foam very quickly, much better than I expected for such a compact device. I also like that it’s rechargeable, so I don’t have to constantly buy or replace batteries. The battery life is solid and it holds a charge well. It’s lightweight, easy to handle, and doesn’t take up much space in the kitchen, which makes it perfect for daily use.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 14, 2026

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