409 - PBM Performance - SBC Stud Girdle - All w/ Standard SB Chevy Stud Spacing - 1pc design - 7/16" Stud (Ultra-Lite)
Part #PBM409
EACH
Available
Stud Girdles help eliminate stud movement that changes valve actuation, due to flex and angle changes. PBM stud girdles are made from 6061-T6 aluminum for maximum durability.
WARNING: May Cause Cancer and Reproductive Harm -
www.P65Warnings.ca.gov
