Think flexi pipes are blowing.... How much ??

Alright my exhaust is blowing and really sounds where flexi pipes are has any one had this if so how much was it to get them replaced ? Cheers
 
£1100 at Renault. Eventually they payed 60%

Guess that is new manifold & fitting.

If the flexis are blowing you can get them cut out and new ones welded in, think Ralphy had this done so maybe ask him for a quote.

Problem is that the manifold is a bitch to reach, probably subframe off job.