A man who died following a collision on the A5087 Coast Road at Rampside, Barrow has been formally identified as Timothy Paul Jolley, 19, of Ulverston.
Police were called to the collision at 1.34pm on Friday June 6.
The collision involved an Audi S4 and a Volkswagen Up. Mr Jolley was a passenger in the Volkswagen.
The family of Mr Jolley would like to thank members of the public at the scene who helped and gave first aid as well as all the emergency services staff who responded.
Police are continuing to ask for witnesses or anyone with information or relevant dashcam footage to come forward.
In particular, officers would like to speak to the driver or any passengers in a white car that was on the Coast Road, heading away from Barrow, at about the time the collision happened.
They were not involved in the collision and may not have seen it but officers would like to speak to them as potential witnesses to the overall circumstances.
The driver in the Volkswagen, a man in his late teens, was airlifted to hospital in Preston, where he remains in a stable condition.
The driver of the Audi, a man, 20, of Barrow, was arrested on suspicion of causing death by dangerous driving and driving while over the prescribed limit of a specified drug.
He was treated at Furness General Hospital before being questioned by police. He was released pending further investigations.
Anyone who can assist the enquiry is asked to contact officers on 101, referring to incident 133 of June 6 - or email SCIU@cumbria.police.uk