Description
Available in two versions, 16% and 10% smaller pulley, designed for increasing the supercharger pressure up to 0.4 bar and power up to 20 hp with significant torque increase. For 16% smaller pulley, upgraded injectors and intercooler is necessary and suggested for maximum performance.
When combined with ECU Remapping, it is possible to achieve up to 40 horsepower increase with the smaller pulley compared to stock. The boost pressure with this pulley is approximately 1-1.2 Bars.ÿ
Unlike other pressure boosting methods, the RTMG Mini Cooper S pulley is designed to not exceed the limits of the stock supercharger,resulting in maximum reliability. No damage or extra wear to the supercharger or other components likeÿwater pump-alternator-bearings etc.
100% made of Aluminum alloy in modern CNC machines and standardization in ISO. Our design allows to install the pulley without damaging the shaft of the supercharger through the double clamping taper. No special skills are required for installation, and it's possible to fit without having to remove the supercharger from the engine.
Fits all Mini Cooper S R53
* To avoid belt slipping, the use of a shorter belt is necessary
Warranty
Our warranty terms are based on each manufacturer’s guidelines. Depending on the specific manufacturer, customers may be eligible to process warranty claims either directly with the manufacturer or through us. For detailed information or assistance with warranty inquiries, please contact our support team.
Shipping & Returns
Shipping time will be provided once your order has been processed. Please note that shipping options cannot be changed after your order has been placed.
For returns, kindly contact our support team for guidance. We'll walk you through the process and ensure everything goes smoothly.
Frequently Asked Questions
OEM (Original Equipment Manufacturer) parts are made by the vehicle’s original manufacturer and guarantee perfect fit and performance. Aftermarket parts are produced by third-party companies and may offer enhanced performance or cost savings, but compatibility should always be verified before purchase.
Yes, we work with a network of certified and approved workshops to ensure professional installation of your performance parts. Get in touch with us to find a recommended installer near you.
Yes, but it’s important to ensure they work together without causing performance issues. Some aftermarket parts are designed to complement OEM components, while others may require full system upgrades.
Yes, once your order is shipped, a tracking number will be emailed to you.
Orders can only be modified or canceled before they are processed. Please reach out to us as soon as possible.
If you're not completely satisfied with your purchase, you may return it within 7 days of receiving your order for a full refund, excluding delivery costs. Please note that this policy does not apply to special order parts. To qualify for a refund, items must be unused and returned in their original packaging.