Intake Manifold Spacer - Aluminum - Rectangle Port - 1/2 in Thick - O-Rings / Hardware Included - GM GenV LT-Series - Kit

Intake Manifold Spacer - 1/2 in Tall - O-Rings / Hardware Included - Aluminum - Natural - GM GenV LT-Series / LS-Series - Kit

Intake Plenum Spacer - 1/2 in Tall - Gaskets / Hardware - Phenolic - Cobra Manifold - Small Block Ford - Kit

Intake Plenum Spacer - EFI Heat - 1 in Tall - Gaskets / Hardware - Phenolic - Stock Manifold - Small Block Ford - Kit

Intake Plenum Spacer - EFI Heat - 1 in Tall - Gaskets / Hardware - Phenolic - Holley Manifold - Small Block Ford - Kit

Intake Plenum Spacer - EFI Heat - 1 in Tall - Gaskets / Hardware - Phenolic - Edelbrock Performer RPM II Manifold - Small Block Ford - Kit