Two-Piece Pulley. 6 Rib, 3.900" Diameter, 0.400" Offset.
112 / 122 / TVS Jackshaft kits with 2pc hub.
112 / 122 / TVS Radix kits with 2pc hub. Does NOT FIT Radix DI
*While this offset and style of pulley may match your original kit pulley, alternative diameters may affect fitment, belt length and boost level. Installer assumes all responsibility for verification on vehicle.