Hey guys,

It is my understanding that the e34 540 has a stronger braking system than the e34 525 and 535.

Would swapping brake boosters with a 540 give me a better / firmer pedal feel? Would it be a direct bolt on?

The brakes feel plenty strong, I just don't like how much I have to push them down since I've had the 17" wheels installed. Much less pedal travel with the stock rims!

Thanks