Holley Performance Intake Manifold Service Parts Products

	9001P EGR Block–off plates –Polished EGR Block–off plates for 300–111 LS–1 manifolds – Polished

	9001 EGR Block–off plates –Satin EGR Block–off plates for 300–111 LS–1 manifolds – Satin

	8984 Hi–Ram Intake Manifold Gasket Hi–Ram Intake Manifold Gasket Manifold Assembly P/N 1984, 1988, 3984, 3988

	8985 Hi–Ram Intake Manifold Gasket Hi–Ram Intake Manifold Gasket Manifold Assembly P/N 1981, 1985, 1987, 3981, 3985, 3987

	8990 Hi–Ram Intake Manifold Gasket Hi–Ram Intake Manifold Gasket Manifold Assembly P/N 1995, 2993, 1993

	8994 Hi–Ram Intake Manifold Gasket Hi–Ram Intake Manifold Gasket Manifold Assembly P/N 1994

	1912 Hi–Ram Intake Manifold Top Hi–Ram Intake Manifold Top 2x4 4150 Flange Top P/N 1984

	1913 Hi–Ram Intake Manifold Top Hi–Ram Intake Manifold Top 2x4 4150 Flange Top P/N 1981, 1985, 1987

	1932 Hi–Ram Intake Manifold Top Hi–Ram Intake Manifold Top 1x4 4150 Flange Top P/N 3984, 3988

	1932 Hi–Ram Intake Manifold Top Hi–Ram Intake Manifold Top 1x4 4150 Flange Top P/N 3984, 3988

	90748 PowerCharger Intake Manifold Adapter Kit Early to Late model Intake Manifold Adapter Kit