Do they allow the suspension to work? Have a set of low profiles I ordered from Jegs. Diff literally got picked up this morning. Powder coated, moser axles, richmond street strip 4:10, moser yoke. Hanging thursday. Also picked up a pair of new springs from bob h. Should be quite a difference from the 88's, ladder bar and air shocks. Looking for a nice cruiser. Also KYBs four corners. Without the stickers they look somewhat factory...from a distance. Gray anyway.