AFR 7 Degree Valve Spring Retainer - 1.245 in Spring (Set of 16) Hand Tools Offset aluminum extrusion around perimeter

Offset aluminum extrusion around perimeter of seat allows added strength and safety

Face of top rings are coated with the latest generation Plasma-Moly

those who sought optimum performance became innovators

3/8" stud diameter and 1

For over 10 years

AFR 7 Degree Valve Spring Retainer - 1.245 in Spring (Set of 16) Hand Tools Offset aluminum extrusion around perimeterProduct Description: Valve Spring Retainer 7 Degree 1. 245 in Spring Steel Black Oxide Set of 16 For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics. This complete commitment to performance has enabled Airflow Research's cylinder heads to find themselves on the fastest race cars and the most powerful street machines in the country. As every engine builder will attest to,