The SLP (Super-Low Profile) back surprise tower accommodates the most notable clamps with centering pins. Centering pins permit completely fitment the shock towers at the very top clamps within the exact same location everytime, consequently assisting expel tweak . CNC-machined from 3.0mm thick premium-grade graphite product to be sure maximum energy and endurance. Ideal for use with SLP shocks, especially in extremely-low traction track conditions.