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Old 07-26-2009, 11:08 AM
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wingracer
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Originally Posted by captain america
Correct me if I'm wrong here, but aren't the use of ceramics in exhaust components prohibited by either ROAR or IFMAR of FEMCA? I seem to recall reading something about that a couple years ago.
Ceramic engine components are illegal except for the bearings. Ceramic coatings are allowed on anything as far as I know.
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