O.S. Flex FS70-91S/70U/FL70/FS81A 170mm 1111CTower Stock# OSMG2687 • Manufacturer Stock# 72108120
This flex pipe is used in place of the original solid exhaust manifold and
extends the exhaust length for exiting out the bottom or side of large cowlings
One exhaust pipe with steel lock nuts on both ends
Assembly onto the engine.
Length: 7-1/2" (190mm)
Flexible pipe must not be bent at sharp angles because hot exhaust