In an effort to service our prior customers of the 950SE Skid Plates, we are making a "Shok Blok" retrofit kit available. The "Shok Blok" is including in all 950SE skid plates starting in 2010, but by drilling a countersunk hole in the skid plate, the "Shok Blok" can be added to any 950SE skid plate.

These are designed to brace the skid plate against the bottom of the engine block to help absorb those BIG IMPACTS.

See Installation Instructions here