Supertech Beehive Valve Springs for a Mitsubishi / 4G63 - 12.80lbs/mm

Upgrade your valvetrain with Supertech beehive valve springs for a Mitsubishi / 4G63, rated at 12.80lbs/mm for high RPM stability, precision, and extreme durability.

Attributes
Free Length	46.70mm
Coil Bind	22.80mm
Rate	12.80lbs/mm

Specs
Spring Bottom Od	28.00mm
Coil Bind	22.80mm
Rate	12.80lbs/mm
Spring Top Od	24.20mm