The GPM alloy front/rear steering block is designed to improve the structural integrity of Traxxas Revo 3.3 steering components. Manufactured to offer a tighter fit and greater resistance to deformation, the alloy casting reduces unwanted flex under load. Delrin screws are provided to minimise wear at the fastening points and help keep clearances stable over time. The dust-proof hat and plastic O-rings offer further protection against contaminants, maintaining consistent steering behaviour and reducing maintenance intervals.