This is the step Exhaust Stud that is used on 1800 and 2000cc engines from 74-79 Bus and 80-83.5 Vanagon. They screw into the head at the exhaust port. 8 required per engine. Dimensions are 8x9x56mm.
Complete Exhaust Header and Muffler system
Exhaust Connector from Pipe to Catalyst on 75-78 Type 2
Muffler Gasket for VW Bus 72-74
Muffler Clamp Kit for 1974-1979 VW Bus
Exhaust Mounting Kit