LSM Racing billet steel replacement rocker hooks provide a more responsive feel, produce less deflection, have more precise attachment to the rocker—and do not bend or deform under the higher seat pressures being used on many engines today. In addition, because of the higher caliber material, these hooks are better able to be modified with a belt grinder if you have clearance issues between the back of the rocker arm and the head rail. Available to fit different applications, order the model you need.