'75 to '78 Type 4 Quiet Pack Exhaust System, Triangular Flange

This exhaust system is reasonably quiet, yet provides a good bump in power.  It bolts right on to the later triangular style l 3-bolt flange that came on the '75 to '78 2000cc engines.  1-1/2" tubing diameter. NOTE:  Eliminates catalytic converter.  Not legal for street use in CA or some other areas.  Check your local regulations.