Description
175RF LT4 Supercharger Valley Pan Seal
This seal is installed at the bottom of the supercharger manifold. When the supercharger is installed, it fits up against a port that is 14mm in diameter and seals up to this fitting.
Fits LT4, CTS-V

Replacement SN Case Oring
Oil fill plug
6 rib, 3" smooth idler pulley with 17mm center hub, zero offset
Powerdyne mounting bolt
Permatex Anaerobic Gasket Maker 518 