Kelford Cams G400 Kelford Valve Springs 1UZ-FE Eng.

TOYOTA 1UZ-FE. 'Drop in' PACALOY valve spring set to suit OEM retainers.Featuring Nano-peen and Gold nitride surface finish treatment, this is the highest quality 1UZ spring on the market. 80lb seat pressure at 33.00mm installed height. Coil bind is at 20.50mm