AFR Offset Rocker Arm Stud Girdle - Green Anodized - AFR Eliminator Heads - Small Block Chevy - Pair PROR-STX-G1-HK Bypass Flange W/ 20Mmx1

Bypass Flange W/ 20Mmx1

RACE PROVEN STRENGTH & DURABILITY The race-proven steel housing combined with over 40 years of testing to provide a strong and durable combination that will withstand the most severe conditions

Flame-retardant treatment is absorbed into the cotton fibers--not just on the surface--so the garments

Center Outlet

Flat Load Floor

AFR Offset Rocker Arm Stud Girdle - Green Anodized - AFR Eliminator Heads - Small Block Chevy - Pair PROR-STX-G1-HK Bypass Flange W/ 20Mmx1AFR Stud Girdles are designed to eliminate rocker stud flexing and the associated horsepower loss of today's high lift cams and high pressure valve springs. Available for small block Chevy and Ford and big block Chevy applications, Airflow Research Stud Girdles will maintain valvetrain longevity throughout an engine's entire RPM range. For over thirty years Airflow Research has been defining technological leadership in cylinder head manufacturing and