In observance with this special holiday weekend and appreciation for all that made the ultimate sacrifice our annual Memorial Day Sale starts today. Get 15% off Custom Tunes and selected Programmers with Custom Tuning. SCT X4, BDX, and LiveWire are all included. At checkout use coupon code-  Memorial Day We would also like to add that we appreciate all of our service men and women who are curr…

SSi Performance Thanksgiving and Black Friday sales starts today. 10% off Custom Tunes only and Programmers with Custom Tunes. This is for standard Ford, GM, and Chrysler X4s, and BDX programmers with custom tunes. You can double up savings of over $100 with our sale and the coupon from SCT and Bully Dog too.   At checkout use coupon code – BF   Have a Happy and Safe Thanksgiving ev…