TPR valve covers are made in the USA and are specifically designed to improve performance of your engine and diminish factory design issues. TPR's camshaft oiler valve covers ensure the top end of your engine is getting all the lubrication it needs and has been proven through all the major BAJA races with zero cam follower failures. TPR's full flow water kits drastically reduce the chance of blown head gaskets.
ALL of these valve covers give you the ability to run MSD performance coils, Pro XP coils or stock plug wires.