Been wanting to upgrade my exhaust by getting rid of the logs and snails and going with a center rise setup. But even if you go with the "factory" type replacements, by the time you get the manifolds,risers,gaskets and hardware, you're looking at at least a grand. Even more if you go with a "tuned" manifold. I scored this Marine Power set for $300 bucks and other then being a little scuffed on the outside, are like brand new! Now I just need to figure out if I should have them polished or coated???