8mm Valve Stem Seals - .530 Guide AIR FLOW RESEARCH 6612-16

Valve Stem Seal - Positive Stop - 8 mm Valve Stem - 0.530 in Guide - - AFR LS1 Cylinder Heads - Set of 16. Air Restricted! AMCO Auto Parts, LLC. Product images may not be vehicle specific. With that in mind you will not lose quality.