NEW QUALITY DISTRIBUTOR CAP FOR A FERRARI TESTAROSSA 1985 TO 1991 , CARS EQUIPPED WITH BOSCH CIS INJECTION UNIT. 

THIS CAP WON'T FIT THE LATER MODEL TESTAROSSA Tr 512 EQUIPPED WITH  ELECTRONIC INJECTION. 

THESE ARE THE ONLY CAPS THAT WERE TESTED AND APPROVED BY MARELLI SERVICETHE BEST QUALITY CAPS ON THE MARKET. 

CORRECT BROWN BAKELITE FINISH.