The SAV13170/BE set consists of precision-moulded plastic ball ends and their matching balls, intended for HPI Savage 21 dampers and associated suspension linkages. Supplied as a single pair, these parts are intended for straightforward field or workshop replacement when original ball joints show wear.
The components provide the ball-and-socket interface between damper bodies and linkage points. Fitting follows standard Savage-series shock procedures: remove the worn eye or linkage, seat the ball in the socket and reassemble the damper hardware using existing fasteners. No specialist tools are necessary, allowing quick turnaround during maintenance.
From an engineering perspective these moulded components are manufactured to consistent tolerances for reliable articulation. They are suitable as economical service spares and restore proper movement without affecting internal shock damping. Keep a pair with your spares for dependable repair options.