• CNC Machined 50/60mm Billet Aluminum Piston
• EDP Coated 3mm Thick 56/66mm Steel Body
  
• Threaded Body For Height Adjustment
  
• Supplied with both Interchangeable Super Quiet Rubber Rod End & Hard Nylon
  
• 30/40mm Micro Polished Hard Chrome Shaft
  
• Slow Rebound Valving To Prevent Bucking
  
• Removable Dust Cover Boot For Stealth Appearance
  
• Fully Rebuildable & Tunable
  
• O-Ring Travel Indicator
  
• Heavy Duty Extreme-Race style Triple Seal Design
  
• Nitrogen Gas Charged & Tunable (100 to 300 PSI)
• Extra Short Dead Lengths For Compact Fitment
• Kit Includes:
• HBS59-013FK Mounting Kit
• HBS56-009 Hydraulic Bump Stops

Whenever adding bigger tires, or doing a full suspension kit on an older vehicle, the original bump stops may be damaged, missing, or just not suitable. These Dobinsons adjustable height hydraulic bump stops are the answer, allowing you to set the bump stop clearance height to the axle with the threaded body.