Datsun Roadster 2000 Exhaust Valve

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Datsun Roadster 2000 Exhaust Valve AFTERMARKET USA

2000 Exhaust valve. Valves are now US made, Manley Performance, stainless steel with swirl cut back edge.

SI Valve blanks, that other vendors use, while being good valves, are made in China.

Criteria for clearances. .0025 to .003 clearance with guide
Be sure to check all clearances especially the exhaust

Nissan made valves also available.