Alta has developed an aggressive intercooler air diverter for your Mini Cooper S. While the stock hood scoop and plastic intercooler diverter may do a reasonable job, the more serious enthusiast will appreciate the improved air flow and increase in efficiency of the stock intercooler. The sleek design and rich textured powdercoating is sure to spruce up your engine bay as well! The Alta air diverter seals nicely to the bottom of the hood to ensure proper airflow, while giving a custom look and without damaging the finish. Testing has shown consistent post intercooler inlet air temperature reductions by 5-10 degrees with just the larger diverter. Expect even better results in high speed and hot weather conditions.