Denstoj Rocker Retainer Kit for FA and FB Subaru/Toyota Engines EJ Shortblocks With 8 injector drives and

With 8 injector drives and 6 ignition drives

4 x Injection drives

No boost creep issues here with the smaller turbine - our turbine housing and wastegate actuator are designed to work together to ease your tuner's job and provide the flattest possible boost curve

040" / Peak Lift 11

CAD designed

Denstoj Rocker Retainer Kit for FA and FB Subaru/Toyota Engines EJ Shortblocks With 8 injector drives andWe have discovered that the FA & FB engines have a flaw in the valve rocker design. The rocker arm can separate from the valve assembly after a valve sticks or bounces. Once this occurs the separated rocker arm becomes a projectile inside the engine. As soon as the rocker finds a camshaft lobe there is a seriously high chance (note, almost certain) that it will be blown through the engine. So we created a fix by retaining the rocker arms with a clip.