M10 x 1.5. 9" Length

Along with the other mufflers I have This part has been sitting in a warehouse since around the late 1980's. It's heavy at 17 lbs. Left side is 071 256 091 B Full Set (left and right) available.

Price is per blade. Box contains 10. 10 and 3/16 inches long.

Price is per cylinder and piston combo.