Supertech Beehive Valve Springs for a Toyota / 4AGE 16V - 12.60lbs/mm

Upgrade your valvetrain with Supertech beehive valve springs for a Toyota / 4AGE 16V, rated at 12.60lbs/mm for high RPM stability, precision, and extreme durability.

Attributes
Free Length	42mm
Coil Bind	21mm / 17mm
Rate	12.60lbs/mm
Outer Spring Id	18mm
Inner Spring Od	18mm
Inner Spring Id	13.00mm

Specs
Outer Spring Id	18.00mm
Inner Spring Od	18.00mm
Inner Spring Id	13.00mm
Coil Bind	21.00mm/17.00mm
Rate	12.60lbs/mm