Air Intake Plenum

Air Intake Plenum; Single; For 4 in. Air Intake System; Polished Aluminum;

• Automotive Item Grade: High Performance
• Color: Unfinished
• Item Weight: 3.000 lbs. (1.4 kg)
• Length: 12.000 in. (305mm)
• 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

This Spectre Air Intake Plenum has a single inlet with a 4 inch outside diameter. Manufactured from polished cast aluminum, this plenum is designed to be compatible with Spectre 4 inch tubing, filters, and accessories. 3-1/2 inches tall and measuring 9 inches from air cleaner stud to the inlet, it fits carburetors and TBI throttle bodies with a 5-1/8 inch inlet. All of our air intake components are designed and built using high quality materials and engineered for optimum fit and function.

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.