We’ve extended APR Plus to include all 3.0 TFSI engines still under the original Audi Limited Powertrain Warranty! This includes Audi S4, S5, Q5, SQ5, A6, A7 and A8 Models. APR Plus give you a factory term limit matching Limited Powertrain Warranty on top of our APR Plus ECU Upgrade to give you peace of mind when tuning. Visit www.goaprplus.com and select your vehicle to learn more! GO APR!