RON97 will sell at RM2.50 per litre from midnight until Sept 13.
The price of RON95 remains at RM2.08 per litre and diesel at RM2.18 per litre.
The government has been subsidising fuel prices to alleviate the cost of living of the people and to stabilise prices, the finance ministry said.
Without the subsidies, RON95 should retail at 2.20 a litre and diesel for RM2.26 a litre.
The government will spend RM52.61 million in subsidies to rein in the price of fuel for this coming seven-day period.