Supertech Beehive Valve Springs for a Subaru / FA20 - 9.70lbs/mm

Upgrade your valvetrain with Supertech beehive valve springs for a Subaru / FA20, rated at 9.70lbs/mm for high RPM stability, precision, and extreme durability.

Attributes
Coil Bind	19mm
Rate	9.70lbs/mm

Specs
Spring Bottom Od	29.10mm
Coil Bind	19.00mm
Rate	9.70lbs/mm
Spring Top Od	23mm