Intake Manifold Plenum

Spectre's Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Manufactured from high quality polished aluminum, the cast aluminum plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch...

Spectre Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Manufactured from high quality polished aluminum, the plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet offering a...

Spectre Air Intake Kits are available for a number of applications and are designed to fit your classic muscle car. Manufactured from high quality polished aluminum, the plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet offering a...

Seal, for use W/92MM TB LSX TH ROTT. Body

This replacement rope seal is designed to ensure that the upper shell of your LSX 90 or 92mm intake manifold seals properly to the lower shell.

Seal and Purge Fitting Kit for LSXr 102mm Intake Manifold

This gasket is designed to provide a seal between the LSXR 102mm intake manifold and LS1, LS6 and LS7 cylinder heads.

Intake Manifold Runner Control Valve

Intake Manifold Runner Control Valve

Intake Manifold Runner Control Valve

O-Rings, LSXr LS3andLS7 Fuel Injector 10PK

O-Ring,LSX LS3andLS7 Fuel Injector

This gasket provides the seal between the removable intake manifold runners and the LSXR/LSXRT intake manifold itself.

These gaskets seal the removable intake runners to the LSXR/LSXRT intake manifold

This gasket is designed to provide a seal between the LSXR 102mm intake manifold and an LS3 Rectangular Port design cylinder head.