This carburetor air cleaner center nut is the Extra Large Chevrolet Bowtie shape and features the black crinkle Chevy Bowtie logo center with a red outline. Manufactured from high quality aluminum material. Center nut works with both 1/4-20 and 5/16-18 thread studs. This is an officially licensed GM Performance Parts product. Sold individually. Backed by a limited 30 day factory warranty.
Product Details:

• Carburetor Air Cleaner Center Nut
• Extra Large Chevrolet Bowtie Shape
• Features The Black Crinkle Chevy Bowtie With A Red Outline
• Made From Quality Aluminum
• 1/4-20 And 5/16-18 Thread
• Officially Licensed Chevrolet Performance Parts Product
• Sold Individually