JBW CARS WAS A BRITISH RACING CAR MANUFACTURER IN THE LATE 1950S WHO WERE A FORMULA ONE CONSTRUCTOR FROM 1959 TO 1961. AS WELL AS CONSTRUCTING THEIR OWN SPORTS RACERS JBW ALSO PREPARED AND ENTERED COOPER SINGLE-SEATER RACING CARS FOR NAYLOR TO DRIVE IN FORMULA TWO AND OCCASIONAL FORMULA ONE EVENTS.