Pair of original Zenith carbs from a BMW E9 coupe that have been stripped down,cleaned& reassembled,so,operating correctly. They still need setting up as per BMW manual. Comes with 2 rods & fulcrum bracket for the block fitting. Quite heavy so postage with insurance not cheap. (I've had to add a tenner to the price as with eBays 'simple delivery' its anything but!! Doesn't take into account insurance fee!