Helix Motorsports is dedicated to bringing you greater enjoyment while driving your MINI Cooper, through effective and proven modifications. From being the first ever to install a supercharger pulley on a R53 MINI Cooper S, to our innovative stepped core intercooler for the R56 Turbo, Helix provides street, track and Dyno proven products that make a difference to the performance of your MINI. We are also a full-service tuning, dynamometer, and repair facility located in Philadelphia, with parts service world wide through our home page: www.helix13.com.