The 28-year-old was clocked doing 168km/h in a 100km/h zone on the Murchison Highway near Yolla this morning.

Police caught the man while doing speed checks in an unmarked police car.

As well as having his car clamped for 28 days, the driver will be summonsed to court.

Acting Sergeant Andrew Dare said the man's offence was particularly concerning as he had displayed an apparent disregard for the safety of other road users.