Fits 5-1/8in and 4-7/32in Carb Necks. The recessed area in the center of the top is chrome plated, the bottom is chrome plated, not just zinc plated like competitors air cleaners, and the knock-out area for the adapter is flat. Includes Dual Jet Adapter, Plated Stud, Wing Nut, PCV Attachment for use on Pollution Controlled Motor V ehicles, a 2-1/4in Paper Filter and Installation Instructions.

Product Features:

• Center Nut Style Air Cleaner
• Chrome Finish
• 14-inch Diameter
• Includes 4-7/32 -inch Adapter, 2 Plated Studs, Tri-Star WIng Nut & Installation Instructions
• Fits 5-1/8 -inch & 4-7/32 -inch Carb Necks