Welcome to Hi-Tek. We have designed a series of high quality customised stainless steel marine manifolds for inboard boat engines. Our manifolds reduce fuel usage, are longer lasting than existing manifolds and are custom built for many engines.
Hi-Tek Marine produce replacement and custom stainless steel water cooled exhaust manifolds for inboard marine engines, including speed boats and diesel motors. Our customers include agents, dealers, mechanics and owners.
We take pride in offering as much advise and support as possible. We understand how frustrating it is when your boat has a problem so we try to make it as painless as we possibly can.
Longer lasting than existing manifolds
Increased fuel economy by 20%
Increased power output by 10%
Can be adapted for most engine brands for eg. Ford,Chev,
Chrysler and BMW