
This Brian Crower high-lift spring and retainer kit is specified for Honda K20A/K20Z and F20C/F22C cylinder heads and includes dual springs, titanium retainers and valve seats. Packaged as a complete spring and retainer set, it supports high-lift camshaft applications and head service where upgraded springing and secure retainers are required to maintain valve stability and reliable valve closure.
Brian Crower Honda K20A/K20Z F20C/F22C-High Lift Spring - Dual Spring/Titanium Retainer/Seat Kit