One framework containing composite components (except pistons) for just two T4 & X4 ULP aluminum surprise absorbers. These surprise elements work the top of surprise limit with a hole allowing quicker, easier and lots of other activities comfortable shocks rebound modification. Updated for the X4, with 2 vent holes inside top limit, in place of 1. This could easily alllow for a far more predictable and forgiving maneuvering and improves traction.