Want to run an LS9 blower but don't want to have to buy the expensive and problem prone LS9 lid? Here is your solution. This adapter goes between an LS9 blower and LSA lid, and allows the cheaper more robust lid to be used, either the ZL1 or CTS-V. Comes with longer bolts, gasket cord, and instructions. Check out our LS9 to LSA belt drive conversion pulleys HERE!
An LS9 lid will bolt directly to an LSA blower, but not the other way around.