3 in. Exhaust Spacer Block | Barr Marine 20-0097
3 in. Exhaust Spacer Block | Barr Marine 20-0097
Exhaust riser for Barr generic center rise manifolds mounts between the manifold & elbow to reduce the possiblity of water backflow into the engine through the exhaust.
- Barr 3 in. riser spacer block
- Helps to reduce the potential of water backing up into the engine through the exhaust piping
- Can be stacked for additional height
- Includes gasket and mounting hardware
- Use with FM-1-83, CHVA-1-84 & CHVA-1-83 Generic Center Rise Manifolds
- Replaces Osco 9943S
