Specs: 

• Fits: Universal, Compatible with Street Rod, Hot Rod, Performance Street or Any Other Bolt-On Aftermarket Suspension (Front or Rear)
  
• Spring Material: Hardened Steel
  
• Spring Finish: Black Powder Coated
  
• Spring Rate: 350 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 
• Rubber Dust Boots 
• Urethane Spring Bushings Included
  
• Spanner Wrenches Included
• Sold in Pairs