Your Mini R53 or R52S is a vehicle with character, and targeted upgrades can make it even more powerful and unique. One of these upgrades is the pulley replacement on the supercharger, which enables a significant increase in performance.

Why is a pulley replacement on the supercharger beneficial?

  • Performance Increase: By reducing the diameter of the supercharger pulley by 15%, the boost pressure of the Mini Cooper S increases, leading to a power gain of over 20 horsepower at the wheels. This power gain is achieved at lower RPMs, which also means more torque in the mid-range​​​​.
  • Cost-Effectiveness: Reducing the supercharger pulley is considered one of the most cost-effective methods to increase the performance of the Mini Cooper S R53/R52. Many suppliers offer the reduced supercharger pulley as part of a package that also includes the appropriate belt and suitable spark plugs​​.
  • Increased Torque and Fuel Efficiency: Since the supercharger rotates faster than normal with the smaller pulley, increased torque can be expected, especially in the lower RPM range. If the driving style is not changed, an improvement in fuel efficiency may even be observed​​.

Overall, the pulley replacement is an excellent way to improve the performance and driving experience of your Mini R53 or R52S without compromising the vehicle’s reliability. It is an investment that pays off in the form of noticeably more power and driving pleasure.

Are you ready to take your Mini R53 or R52S to the next level? Contact us by phone at +495923 9930330, via WhatsApp, by email, or visit us on our social media channels on Facebook and Instagram. Let’s optimize your Mini together!