Upgrading to COMP Camstitanium valve springretainers will often allowyou to gain speed and powerbecause titanium retainersare lighter and stronger thanmost steel ones.Additionally, our Super Locktitanium design gives youconfidence; no longer willyou be preoccupied withsplitting a retainer andtearing up an engine whenturning 10,000 rpm. COMP Camstitanium retainers are madefrom the finest 6AL4V alloyfor maximum stiffness andminimal warpage. The 6AL4Valloy is heat-treated andprocessed to a stringenttolerance that makes it sostrong that it is even usedin the aircraft industry.Other manufacturers purchasetitanium from metal brokersand produce "cheap"retainers, but COMP Camstitanium retainers will notdeform. From a standing idleto the most extreme rpm, ourtitanium retainers performflawlessly and withoutcompromise.