Introducing the ATS 2029013228 Ported Compressor Housing – the ultimate upgrade for stopping surge on your 7.3 Powerstroke 1999.5-2003. This housing increases the life of your turbo by providing better flow to the compressor wheels, and prevents power loss and damage to your turbo in the long term. Towing with a modified truck can cause compressor surge around 20 psi plus, where the truck turbo sounds like it's skipping through the air. This not only causes power loss with its inefficiency, but can also damage the turbo in the long term. With the ATS 2029013228 Ported Compressor Housing, you can tow with peace of mind knowing that your turbo is protected. Don't let surge stop you from towing – get the ATS 2029013228 Ported Compressor Housing today!