Specs: 

• Fits: Universal, Compatible with Street Rod, Hot Rods, Performance Street or Any Other Bolt-On Aftermarket Application (Front or Rear Suspensions)
  
• Spring Material: Hardened Steel
  
• Spring Finish: Chrome
  
• Spring Rate: 250 Lbs
• Spring Size: 10" L x 3.5" OD
• Coilover Length: 14.5" Open / 10.5" Compressed (eye to eye)
• Shock Charged: Nitrogen 
  
• Adjustable Height 
• Aluminum Pre-load Collar Nuts
• 5/8'' Diameter Mounting Bushings
• 9/16" Piston Shaft 
• Chrome Shock Body 
• Urethane Spring Bushings Included
  
• Spanner Wrenches Included
• Sold in Pairs