DOBINSONS ADJUSTABLE ALUMINUM STEERING DAMPER - SS59A824 56mm Extruded and CNC machined 6061-T6 hard anodized aluminum body Hard-anodized and clear coated for a durable finish. External reservoir design separates oil and high-pressure nitrogen gas Black-anodized, CNC machined 6061-T6 billet aluminum... MSRP: Was: Now: $450.00