Average gain of 65 horsepower and 84 lb-ft of torque on 93 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Audi S4 Performance Software & Tuning
Average gain of 22 horsepower and 20 lb-ft of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Average gain of 50 horsepower and 59 lb-ft of torque on 91 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
TCU required for all vehicles equipped with Automatic Transmission
Average gain of 100 horsepower and 73 lb-ft of torque on 91 Octane and Supercharger pulley upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Compatible for vehicles up to 2012 model year only - Vehicle must be brought to ECS Tuning for programming *SIMOS 8.3 ECU is not yet supported*