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The COMP Cams titanium 7° retainer is precision-machined from 6AL4V alloy for GM LS/Gen III engines using 1.430"–1.460" OD valve springs. The heat-treated aerospace-grade titanium provides high stiffness with minimal warpage at extreme RPMs. These retainers reduce rotating mass compared with typical steel pieces and use COMP Cams’ Super Lock design to maintain secure spring retention under demanding operating conditions.
COMP Cams Titanium Retainer LS1 For 1.4
