Saw Special exhaust Suitable for the following Stihl 050 051 AV 050AV 051AV (New Model) This silencer is cut to shape. If youre having a motor maintenance we recommend that you the carburettor membranes with at any time. The matching m5x18 bolts are can be ordered separately. The exhaust has a height of 6 cm. Not an original part. Saegen friend is a trader For saw attachment. Top speed and quality we provide supplies for your saw. We dont sell genuine Stihl Original Part And Should Talk No Business relationships to Stihl.