These are the same legal valve springs you have come to know and love, now in a new updated color!

Replace the beehive valve springs in your GM604 or CT525 with these genuine Chevrolet Performance quality replacement springs.

• Set of 16 single beehive springs (individual part #12625033 valve spring (blue))
• Pressure @ installed height: 90# @ 1.80"
• Max lift .570"
• 1.250" Height, 295# Pressure
• Genuine replacement part