Mercruiser 6 in. Riser Extension Kit | Barr Marine MC-20-93322A3
Mercruiser 6 in. Riser Extension Kit | Barr Marine MC-20-93322A3
Mounts between the manifold & elbow of Mercruiser marine engines with center rise exhaust manifolds to reduce the possiblity of water backflow into the engine through the exhaust.
- Barr Mercruiser riser extension kit
- Helps to reduce the potential of water backing up into the engine through the exhaust piping
- Sold as a pair
- For Mercruiser center rise exhaust manifolds
- Includes mounting hardware and gaskets
- Direct replacement for Mercruiser 93322
- Replaces QuickSilver 93322A12
- Replaces Sierra 18-1985
- Replaces Osco 3322
