LS643 Lightweight Exhaust Telescoping Kit


The LS643 extends from 7’ to 16’ and works on all gas vehicles because you can change out the stock RA300 adapter (included) for any of our other 3″ threading adapters or for a Y assembly in dual exhaust applications. It comes fully assembled and installs in minutes to a 5″ duct T extention. Use a quality reducer adapter if you have a different size. Our telescoping units will withstand exhaust temps up to 600°F when used with a proper fan assisted system.

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Additional information

Weight19 lbs
Dimensions75 × 7 × 7 in


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Questions and answers of the customers

  1. A The LS643 normally ships within two business days of order date.
  2. A You can order this hose by clicking on the Buy Now option. It will take you to the ordering page, where you can enter your shipping information or login to your account and complete the payment requirements.
  3. A This telescopic hose kit comes as an easy-to-install solution featuring a telescopic overhead exhaust hose as well as other essentials. All you need is a 5" overhead duct connection, as well as a ladder to install the hose. The lowest hose section is 3" in size, and assures extreme flexibility when it comes to attaching a Y connector or adapter.
  4. A These telescoping exhaust pipes can withstand exhaust temperatures up to 600 degrees Fahrenheit when used with a fan assisted system.
  5. A Yes, this hose extends from 7′ to 16.9′.
  6. A The lightweight exhaust telescoping hose is designed for gas applications, so, they are not suited for diesel applications.