Police are appealing for witnesses following a fail to stop collision in Falinge, Rochdale.
At about 7.05pm on Thursday 20 March 2014, a 29-year-old man was involved in a collision with a car on Howard Street.
The car failed to stop but is believed to be a silver Vauxhall Astra, registered between 1998 and 2004 and is possibly a five door hatchback.
Officers investigating the collision have recovered a car as part of the ongoing investigation.
The car was then driven off towards Whitehall Street.
The injured man was taken to hospital for treatment to head injuries and remains in a stable condition.
Anyone with information is asked to call police on 0161 856 8866, or Crimestoppers on 0800 555 111.