capz
New Member
Saw these on Ship Shape TV. This company makes aluminum manifolds and stainless steel risers. Biggest benefit is shedding 80-100lbs at the stern. I wonder if these could cause a corrosion nightmare (aluminum manifold on cast iron block?). The site describes them as aluminum "hybrids", so maybe they have that covered. And price is comparable to oem. I've got some years left on mine but I'd consider the switch.
http://www.stainlessmarine.com/
http://www.stainlessmarine.com/