This carburetor air cleaner center nut is the Extra Large Chevrolet Bowtie shape and features the black crinkle Chevy Bowtie logo with solid black center. 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 Solid Black Center
• Made From Quality Aluminum
• 1/4-20 And 5/16-18 Thread
• Officially Licensed Chevrolet Performance Parts Product
• Sold Individually