This is the rear spring gaiter for the rear suspension.  Takes a front and rear to cover 1 spring and this is the front section. 1959-1968 Phantom V  Rolls-Royce Phantom V (1959 - 62) B Series Early...

This is the seals and bushing for the rear shock absorber.  Note: You need 1 Kit per shock (Sold Each) 1946-1955 Silver Wraith, Mk-6, R-type, Silver Dawn