This Ferrea roller rocker arm set supplies eight roller rocker arms for Acura K20 engines, serving as a direct replacement for damaged or upgraded valvetrain components. Designed to fit K20 cylinder heads, the set converts to roller-style actuation to reduce friction at the valve tip and support more aggressive cam profiles where appropriate, while maintaining proper valve geometry and fitment.
Ferrea Acura K20 Roller Rocker Arms - Set of 8