Ferrea 75lbs Dual Valve Springs Titanium Retainers for Celica GTS GT-S 2ZZ-GE

Ferrea 75lbs Dual Valve Springs Titanium Retainers for Celica GTS GT-S 2ZZ-GE. Ferrea KT4030 Kit Contains the following. Dual Springs #S10123 (16) Titanium Retainers #E11097 (16) Seat Locators #SL1105 (16) Valve Locks #K10094 (16). Ferrea Valve Locks are manufactured from high quality 4140 chromoly bar stock and machined to exact tolerances. The locks are heat-treated […]