*TSI Turbo 400 Pro Mod Aluminum Drum
*Lightweight and Tuff Coated for maximum efficiency & strength
*Upgraded to 5 Intermediate larger clutches (Included)
* Best used for applications over 800HP and up to 2000HP.
*A must have in your High HP Turbo 400 build
*Sold Hundreds Since First developed
*Found in MOST Companies High HP builds NATIONWIDE