Sea Señor
Member
- Aug 31, 2021
- 55
- Boat Info
- 2010 280 Sundancer
- Engines
- Mercruiser 350 MAG MPI w/bravo 3 drive
Greetings fellow boaters, I just recently replaced my manifolds and risers in my 2010 280 sundancer. I have a single 350 MAG with cats. Someone recommended I install a fresh water flush kit to extend the life of the manifolds and risers. Does that really make that much of a difference? Spoke to mechanic at the marina and he said no. Easy job but doesn’t really help. He also said to replace man and risers every 5 yrs. Seems a little early to replace. Any thoughts? Thanks