Brake discs Zimmermann or OEM BMW

Zimmerman is one of the best options for aftermarket rotors. I’ve ran them on all my cars.

Zimmerman plain discs are great.

Got Zimmerman’s on my 328 sport. I think I’m going on 50,000 miles on them and they’re still performing well and aren’t rusty. Zimmerman‘s rep is as one of the best aftermarket rotors

I have Zimmerman rotors and akebono ceramic pads on a 2018 base. They are great. 90% less dust on rims.

I always use Zimmerman coated rotors and Hawk HPS pads on my street Audis. Pads tend to last about 100,000 miles.

I have 65K on my Zimmermann rotors and Brembo pads. Fronts are 6mm, rear are 7mm. I’m expecting at least 30K more before I change anything.

I got Zimmerman blanks and Hawk HPS pads because I've used them on my Camaro before and was quite pleased with them. They are a great street pad.Massive reduction in brake dust, braking performance feels similar if not better than stock UNTIL they get some heat in them. Once they get hot, there is a huge increase in stopping power. This is not like a racing pad where it's shit until it gets hot, it goes from good to fantastic.However, high temp fluid is an absolute MUST.

Zimmerman rotors and OEM pads. Less brake dust, and no squeaking

Zimmermann Rotors / IS2000 Pads

If that's a factory BMW floating rotor keep a very close eye on that. Have seen more than one of those come apart (crack gets to edge, ring breaks away from hat), locks a wheel and full sends you in that direction towards the barriers.... Good buddy totaled his z4m and did like 6-7k of armco damage when that happened