Spectre's Down the Middle (DTM) Air Intake Plenums are fabricated from high quality polished aluminum sheet metal. This ultra-low profile plenum fits carburetors and TBI throttle bodies with a 5-1/8...

Spectre's 3 inch Intake Tube Collar features a co-polymer ABS resin construction, which insulates the intake tract from heat. This product can be combined with other 3 inch chrome tubes to create an...

Spectre's Over-The-Top Air Intake Plenums are fabricated from high quality polished aluminum sheet metal. This plenum requires a minimum of 4-1/4 inches between the throttle body and the fan or...

Spectre's Intake Tube/Duct Mounting Plate allows an air filter with a 3 inch inlet, a 3 inch intake tube, or a coupler to be mounted directly to any flat surface, such as an inner fenderwell or...