BTR .560 Lift LS Valve Springs Beehive GM LS6 LS2 LS3

FREE SHIPPING ***Sold as a set of 16. No extras are included, just springs.  BTR SP015-16 Valve Springs are just like GM 12499224. They are popular for most low-lift LS camshafts. You can reuse your factory retainers/keepers. Seal replacement is recommended if you have high mileage. These will use the stock "top hat" style seals which sandwich between the head and the spring.  Valve Spring Style: Beehive Number of Springs Per Valve: Single Maximum Valve Lift (in.): 0.560 in. Retainers Included: No Outside Diameter of Outer Spring (in.): 1.290 in. Coil Bind Height (in.): 1.170 in. Damper Spring Included: No Rate specs: 90lbs @ 1.800 300lbs @ 1.230 Locks Included: No Valve Stem Seals Included: No Valve Springs Coated: No Remanufactured: No Quantity: Sold as a set of 16.