Constructed out of black anodized CNC billet aluminum for maximum strength and style; using a fully adjustable actuator arm with locking jam nut for precise boost pressure settings. This components comes preset to 40 psi. Little to no adjustable needed; capable range from 20-60 psi. Bolts up to factory mounting locations and requires no modification to the turbocharger for a hassle free installation. Heavier spring and larger diaphragm keeps wastegate valve seated longer which improves power; torque in mid range acceleration and prevents wastegate creep. This actuator is constructed of hard coat black anodized CNC billet aluminum with stainless steel hardware for superior protection and a great under hood look.