Billet construction delivers improved wear over Original Equipment cast pieces. For Evolution Big Twins 1984 to present. Price CC05975 Grooved Ness-Tech Radius Billet Lifter Blocks . For Evolution Big Twins 1984 to present. For Evolution Big Twins 1984 to present.
Kit includes all seals and hardware necessary to complete the installation.
Set of two. Fits all Evolution Big Twin models, 1984-up. Kit includes front and rear tappet block. Chrome-plated, aluminum tappet blocks for all Evolution Big Twin models 1984 to present. Includes eight chrome socket-head screws.