For TVS2650 Magnum Performance Series LT1 and LT4 Supercharger Systems:

-LT1 Corvette and Camaro
-LT4 Corvette, Camaro, and CTS-V 

Works with Magnuson Supercharger Kit PN:
-01-26-62-174-BL - 2014-2019 Corvette C7 6.2L LT4/Z06 TVS2650 Magnum DI Supercharger System
-01-26-62-176-BL - 2016-2020 Camaro 6.2L LT4/ZL1 TVS2650 Magnum DI Supercharger System
-01-26-62-182-BL - TVS2650R Magnum LT1 Camaro Supercharger System

Allows for use of Nick Williams 103 mm throttle body on Mag DI supercharger.