Having noticed the Z4m and some Z3's have a header tank in a different position I thought is it possible to retro fit it to my car. We all know that the standard header tank is weak and cracks over time.
Well parts are arriving so will post update on project.

Parts ordered so far:
[41008041426](https://www.realoem.com/bmw/enUS/part...)
[41008041427](https://www.realoem.com/bmw/enUS/part...)
[17107514964](https://www.realoem.com/bmw/enUS/part...)
[11531436122](https://www.realoem.com/bmw/enUS/part...)
[17227836830](https://www.realoem.com/bmw/enUS/part...)
on top of above i have order a 70 degree Mishimoto low temp racing thermostat.
Well parts are arriving so will post update on project.

Parts ordered so far:
[41008041426](https://www.realoem.com/bmw/enUS/part...)
[41008041427](https://www.realoem.com/bmw/enUS/part...)
[17107514964](https://www.realoem.com/bmw/enUS/part...)
[11531436122](https://www.realoem.com/bmw/enUS/part...)
[17227836830](https://www.realoem.com/bmw/enUS/part...)
on top of above i have order a 70 degree Mishimoto low temp racing thermostat.