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Chris Craft Manifolds and Risers
Osco Manifolds and Risers Since 1932


OSCO Motors Co. has been in the business of providing boaters with a high quality, reasonable cost alternative to original manufacturer's equipment. OSCO’s marine exhaust systems are made in the USA with pride. We deal directly with the most skilled iron foundries in the USA. All design, machining and processing is done at OSCO’s manufacturing facility in Hatfield, Pennsylvania.

We also have a complete line of Chris Craft Barr Manifolds and Risers Click Here

     Chris Craft 283-350 Small Block Manifolds

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