2005 bmw 645ci

[Gill3398]

I am the proud owner of a 2005 bmw 645ci coupe. I am going to start to do some maintenance it I been looking around the internet and can’t find a straight answer. Can I get a high performance thermostat with a high performance water pump and a high performance radiator install in my bmw? I know that I can’t instal a low temperature thermostat and a high performance water pump because that will cause issues.

 

[reklwsin]

I’ve got a 05’ 545i with the same engine I think and it’s a great car. Stay on top of maintenance of course though. Any questions about repairs, shoot me a message because I’ve done some work to that engine