The SLP (Super-Low Profile) rear surprise tower accommodates the top of clamps with centering pins. Centering pins allow perfectly fitment of shock towers in the upper clamps into the identical place whenever, hence assisting to eliminate tweak . CNC-machined from 3.0mm dense premium-grade graphite material to ensure maximum energy and long life. Recommended for usage with SLP shocks, particularly in extremely-low traction track conditions.