PACALOY™ dual valve spring set, nanopeen and gold nitride surface process for the ultimate strength. Designed to be used with stock retainers.
- 85lb seat pressure at 37.0mm installed height. Coil bind at 20.0mm.
Beehive Springs With Titanium Retainers
Manufactured for Nissan SR16VE / SR20VE engine
Premium quality PACALOY beehive valve spring and titanium retainer kit. Designed for high rpm applications.
- 95lb seat pressure. Maximum lift 15.0mm