DaveWaters Posted November 11, 2017 Share Posted November 11, 2017 I just replaced my uppipe with a catless uppipe and when I had everything apart I noticed the the crossover pipe to right side manifold had a triangular heat shield built into the gasket. I assume to protect the oil filter from manifold heat. I had already purchased a grimmspeed gasket for the application (normal flange shaped) so I installed it. Is there any reason for concern? I wouldn't think so but ... Thanks -Dave Link to comment Share on other sites More sharing options...
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