This is a bakelite head-shield/insulator that fits between a DHTA-style Weber 28/30 carburetor and intake manifold on Fiat X1/9s from 79 to 80. Smaller of the two 28/30 variations. Enables use of large air tap on left side. Has 28/30mm holes respective.
Condition: USED (8 of 10)
Good used condition, uncracked and unbroken.