DMS High Flow Billet LT4 Supercharger lid
DMS teamed up with Verus engineering to design and manufacture the ultimate LT4 supercharger lid. We started with a GM cad model and anylized the flow characterstics. From there we designed a airlfow path to distrube air to each runner as equally as possible. The inside of the lid is radius matched with the edge of the supercharger housing making the airflow a natural event. These are machined from a solid chunk of 6061 aluminum using the Verus engineering DMG 5 axis CNC machine. They're strong, light and designed to perform while adding a bit more supercharger whine. During our testing on a bone stock 2018 CTS-V we picked up an avereage of 20hp accross the range.
*Powder coating will be avalible soon.
*Will not work with CTS-V strut bar without spacers.
*New lid hardware included. Reuses GM green o-ring around the perimeter.
