I have a 16 ATS-V coupe 6-speed manual and have the Blue Belt pkg. Scott and all of the guys at Tapout Tuning are amazing. They always respond in a timely fashion, even during holidays. With all of their R&D and specializing in the LF3 and LF4 platform, I would recommend everyone to Tapout. Keep up the great work and always remember. You get what you pay for.