Air Flow Research 8511-1 10-Degree Steel Valve Spring Retainer for 1.550-Inch Dual Springs

The Air Flow Research 8511-1 valve spring retainer is a steel component designed for 1.550-inch dual valve spring applications. Its 10-degree design supports proper valve spring retention and assembly in compatible valvetrain configurations.

This retainer features stepped openings measuring 1.120 inches and 0.705 inches outside diameter, as stated by the manufacturer. The stepped profile is intended for use with the specified spring arrangement and provides a purpose-built solution for performance valvetrain assembly.

Manufactured from steel, the Air Flow Research 8511-1 is supplied individually. Verify spring, retainer, and valvetrain specifications before installation to ensure compatibility with your application.

Features:

• Brand: Air Flow Research
• Part Number: 8511-1
• Design: 10-degree valve spring retainer
• Material: Steel
• Application: 1.550-inch dual spring
• Stepped openings: 1.120-inch and 0.705-inch outside diameter
• Quantity: Sold individually