
The Brian Crower dual spring and titanium retainer kit is specified for Honda H22 race and limited-street use. The kit combines dual valve springs with lightweight titanium retainers to support higher rpm and valve control in performance-oriented H22 applications. It is presented as a camshaft and valvetrain upgrade option for racers and limited street builds using H22 cylinder heads.
Brian Crower Honda H22-Race & Limited Street Dual Spring & Titanium Retainer Kit