Installing Corsa Captains Call Quick & Quiet Plus Thru Hull Exhaust Systems for a 2005 Cobalt 272 with Mercruiser 8.1 425 HP

Rodney,

Thanks for your inquiry and the opportunity at earning your business. Using the links below you can view the video that details the installation process for a Thru Hull system that gives you a good feel for what’s involved. Also there is a link listed that shows the process for measuring your boat to ensure you have the space available to install a Thru Hull system.  This is the first step in making sure it's possible to install a system on your boat. After making the measurements just email the dimensions to me along with your boat make, year and model as well as the make, year and model of the engine including whether or not the engine exhaust system is equipped with spacers between the manifolds and risers. Let me know if you need any further technical information or help placing your order. In either case I will be glad to assist!

Link to Installing Thru Hull Exhaust
https://www.perfprotech.com/store/articles/installing-thru-hull-exhaust.aspx

Link to Measuring Your Boat for Thru Hull Exhaust
https://www.perfprotech.com/store/App_Themes/PPT/images/product-specs/gil_measure.pdf

Body: I'm looking for Captains Call Quick & Quiet Plus kit for a 2005 Cobalt 272 with Mercruiser 8.1 425 HP. Thanks. Rod