Air Intake Plenum

Air Intake Plenum; Single; Low Profile; 2.4 in. Tall; 4 in. Inlet; For 4 in. Air Intake System; Fits Carb/TBI Throttle Bodies w/5 1/8 in. Neck; Polished Aluminum;

• Automotive Item Grade: High Performance
• Color: Unfinished
• Item Weight: 3.800 lbs. (1.7 kg)
• Length: 13.100 in. (333mm)
• Material: Aluminum
• Mounting Hardware Included: No
• Outside Diameter: 4.000 in. (102mm)
• Package Material: Corrugated
• Package Quantity: 1
• Package Type: Box
• WARNING CA Proposition 65: Yes
• WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

• Adapts Intake System To Carb/Throttle Body
• Lightweight; Does Not Retain Heat
• Cool Air Flows To Engine

Spectre's polished cast aluminum low profile plenum has a 4 inch inlet. It is 2.4 inches tall between the carburetor and the bottom of the hood which makes it great for low clearance applications. It measures 9.25 inches from the air cleaner stud to the inlet and 7.25 inches across the plenum at the air cleaner stud. This plenum fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. The 4 inch single inlet is designed to match up to all Spectre 4 inch tubing, filters and accessories. Use with Spectre 4208 air cleaner nut (sold seperately).

Since 1983 Spectre has designed and offered unique and innovative parts and components to fuel your car or truck obsession. Our products are designed and tested to perform and last. We have a state of the art chassis dynamometer with diagnostic and emissions testing and performance optimizing capabilities, as well as a top of the line Super-Flow flow bench with airflow, pressure, and velocity measuring capabilities in both intake and exhaust modes, and also a whole bunch of expensive scientific laboratory type equipment, all of which are used to develop Quality Products that Perform. From humble beginnings in a two car garage, to setting world records and becoming the first wheel driven, gasoline powered car to run over 400 mph, it's been one heck of a ride.