I recently purchased a brake master cylinder for my automotive and I must say it has been a game changer .Based on my experience the stopping power has improved and the response time of the braking system has been significantly reduced. The installation was also quite easy and didn`t take much time. the only con I COULD find is that it's a bit pricey compared to other options in the market. But in the end, it's worth every penny for the smooth and reliable braking experience it provides..