
The Brian Crower dual spring and steel alloy retainer kit is specified for higher-mileage Honda/Acura K20A/K20Z and F20C/F22C engines. This high-mileage kit replaces valve springs and steel alloy retainers intended to restore proper valve control and spring function in engines that have experienced wear, offering a direct-fit renewal package for the listed Honda and Acura applications.
Brian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring and Steel Alloy Retainer & Spr