Tomei Oil Gallery Restrictor for RB26DETT GTR R32 R33 R34 1.5mm
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Genuine TOMEI oil gallery restrictor!
The RB26 stock oil gallery orifice is 2mm, which has been found to be too large and can deprive the bottom end of oil. The result can lead to many issues with excess oil in the cylinder head. Now this tiny part can solve multiple problems with keeping more oil in your sump for a more regulated oil flow balance.