Valve Spring Set L16 L18 L20B 510

New set of inner and outer valve springs for "L" series 4-cylinder engines, L16,L18 and L20B.  Stock replacement.

Dual Spring Specs:

# @ 40mm installed height: 80#

# @ 30mm height: 160#

Coil bind at 25.9mm height (.555" lift from installed height to bind)