Introducing our FlowFX Catback exhaust system designed specifically for the 2009-2013 GM Silverado/Sierra 1500 with 5.3L engines. Crafted from robust 409 stainless steel, this system features a 3.00-inch inlet pipe that connects to a single inlet/dual outlet FlowFX "straight-through" muffler. This setup not only produces an incredible sound but also maximizes your truck's performance. The dual 2.50-inch mandrel-bent tailpipes exit at an angle behind the rear wheels, cleverly directing exhaust away from your boat or travel trailer while you're towing.
To top it all off, the system showcases striking 4.50-inch diameter black ceramic coated 304S stainless steel tips, giving your truck that custom look that perfectly complements the deep, powerful FlowFX sound. Installation is a breeze, as it utilizes all the existing factory hanger locations and includes an extra hanger for the new left side tailpipe. We’ve also included straightforward installation instructions and all the necessary hardware, making it easy for you to set it up at home.
Features:
Specifications:
Notes:
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
| Vehicle Make/Model | Year | Trims |
|---|---|---|
| Chevrolet Silverado 1500 | 2009-2013 | WT |
| Chevrolet Silverado 1500 | 2009-2012 | Base |
| Chevrolet Silverado 1500 | 2009-2013 | LS |
| Chevrolet Silverado 1500 | 2009-2013 | Hybrid |
| Chevrolet Silverado 1500 | 2009-2013 | LTZ |
| Chevrolet Silverado 1500 | 2009-2013 | LT |
| Chevrolet Silverado 1500 | 2010-2013 | XFE |
| GMC Sierra | 2009-2013 | Denali |
| GMC Sierra | 2009, 2011-2012 | Base |
| GMC Sierra | 2010, 2013 | SLT |
| GMC Sierra | 2013 | SLE |
| GMC Sierra 1500 | 2009-2013 | Hybrid |
| GMC Sierra 1500 | 2009-2013 | SL |
| GMC Sierra 1500 | 2009-2013 | WT |
| GMC Sierra 1500 | 2009-2013 | Denali |
| GMC Sierra 1500 | 2009-2013 | SLE |
| GMC Sierra 1500 | 2009-2013 | SLT |
| GMC Sierra 1500 | 2010-2013 | XFE |
| GMC Sierra 2500 HD | 2009-2013 | WT |
| GMC Sierra 2500 HD | 2009-2013 | SLE |
| GMC Sierra 2500 HD | 2009-2013 | SLT |
| GMC Sierra 2500 HD | 2011-2013 | Denali |
| GMC Sierra 3500 HD | 2009-2013 | SLT |
| GMC Sierra 3500 HD | 2009-2013 | WT |
| GMC Sierra 3500 HD | 2009-2013 | SLE |
| GMC Sierra 3500 HD | 2011-2013 | Denali |

Flowmaster is an aftermarket company that was founded in 1983. The company specializes in manufacturing high-performance exhaust systems for various vehicles. This includes classic muscle cars, modern sedans, trucks, jeeps, off-road vehicles, and more.
It has since revolutionized the industry and has continued its tradition to produce high-quality exhaust parts. Today, Flowmaster has been the go-to brand of many car builders and enthusiasts worldwide and has been the market leader for years.
Pushing the Boundaries of Exhaust DesignFlowmaster has been the pioneer when it comes to developing mufflers. They produce mufflers that are quiet enough to be used legally on the streets but, at the same time, does not restrict the performance of the engine. This is why more and more people are choosing Flowmaster for their car builds as they can enjoy their vehicles on and off the streets.
An Exhaust For Any StyleThe company provides its customers with the ability to choose the type of muffler they want. They offer five sound categories of their exhaust system, from quiet and discrete to something more aggressive and gives that racy sound. They can also choose between 12 designs of chambered mufflers, including their exclusively-designed “laminar-flow” muffler or “straight-through.”They also have a custom-built exhaust system for that one-of car builds.
Passionate Development TeamFlowmaster is composed of people who have years of experience in developing quality exhaust systems. Using the knowledge they acquired over the years, they improved their designs and matched it with the ever-growing technological advancement of vehicles today.
Tried and TestedWith hundreds of installs under its belt, Flowmaster has proven itself to be a brand that delivers what it promised. In addition, all their exhaust systems are designed and dyno-tested, ensuring that they can maximize your vehicle’s performance once installed.
Purchase Flowmaster at Vivid RacingIf you are in the market for an upgrade in your vehicle’s exhaust that would provide you with that distinct sound and improved performance, then Flowmaster is the brand for you. To know more about Flowmaster, visit Vivid Racing and check out their list of products that fit your requirement.