This is a very, very specific 1981 ONLY Master Cylinder..
It is ONLY used on one model from ONE year.. and only on SOME...
1981 Turbo Trans Ams, 81 Trans Am with rear Disc....... many/most ran this exact Alloy STEPPED BORE master.. it a HUGE bore size.. and steps to a different size as it goes thru the chamber.
Comes with the resevior as show.. this is actually THE master.
- The pipes on this unit emerge, towards the LHS.. the American Drivers side.
Delivery is included within Australia - if paid by CC online via this site.