2009-2019 GMC Sierra Flowsound 1-Chamber Dual Exhaust Kit Chrome Tips for Sale


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Price: $204.99

Performance Dual Exhaust


Make your truck sound like the king of the road with a Performance Exhaust kit!

The Flowsound 1 Chamber has a single V contained within its short, 7” body, comparable to the Flowmaster 10 series. It’s an aggressive-sounding muffler both inside and outside of the truck.

Our kit contains premium dual 2.5" tailpipes, with superior quality mandrel bends that will improve the exhaust flow and may give you the boost in power and fuel economy normally found in much more expensive systems.

Our pipes are aluminized to increase lifespan and durability, and are exclusively custom-bent for us in Springfield, MO. This pipe exits under the rear of the truck, parallel with the outside edge of the frame rail. They are designed to clear the OEM-installed receiver hitch and OEM-sized spare tire. Our system is designed to fit all wheel-base applications. This basic kit includes everything from the muffler to the bumper.

Kit includes:

  • Performance high flow Flowsound 1-chamber muffler with single 3" inlet/dual 2.5" outlet

  • Aluminized, mandrel-bent two-piece 2.5" tail pipes with slip-together connection (no cheap couplers)

  • Multi-depth rubber-insulated hangers and appropriate muffler clamps

  • 3.5" round x 18" long WELD-ON chrome-plated tips


*Please be aware: THIS IS NOT A COMPLETE DIRECT FIT KIT. These systems are to be installed by an experienced, professional installer. FABRICATION MAY BE REQUIRED. Any type of suspension modification/wheel and tire altercation may affect system clearances. We DO NOT provide any portion of the exhaust in front of the muffler. Additional parts & fabrication may be necessary if so determined by the installer.

*Fits only gas applications; fits only applications that came factory with a single inlet muffler!



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