We offer a wide range of custom modifications for Porsche tuning from custom tuning per car to 1000hp kits and modifications including ecu tuning kits, X-design exhausts, Intercoolers and so much more. If you are looking for high performance racing parts and custom modifications we at Markski tuning are here to help. Ever since the mid 90’s we have been developing, testing, and driving our own turbo Porsches®. It is that hands on experience that we now extend to our customers. Our head fabricator has worked with some of the best race teams in Europe. We not only fabricate but also test our custom components on some of the fastest Porsches® in the country. Our passion for speed, performance, and quality has brought our whole team together to become what we now call Markski Tuning,Inc.