Hi chaps bit of info, any body that hasn't yet changed oil cooler, purchase new pipes, what a tw-t of a job to get old pipes off,:banghead: many hacksaw blades later got them off but completely destroyed old cooler. Looking back best way would be to drill bolt out that holds pipes to cooler, I'm sure BMW must locktite the bolt in, the fookin bolt has a tendency to snap off anyway. STD cooler shade under £300. For me that's ok as I don't do track days so don't need a bigger cooler
