MillTek Audi RS7 Active Suspension Control (2013-2021) 599 GTB / GTO That's a gain of 54

That's a gain of 54 HP at the crank

This translates to significantly better acceleration and throttle response when powering away from a stop light or merging onto your favorite highway

Race / Track oriented products not covered by the Fabspeed Sound Solutions Warranty

2) models include 200-cell HJS Sport Catalytic Converters because the factory 986

MillTek Audi RS7 Active Suspension Control (2013-2021) 599 GTB / GTO That's a gain of 54Milltek Audi RS7 Sportback 4. 0 V8 TFSI biturbo Active Suspension Control Fits Models From 2013 2018 For vehicles with Adaptive Air Suspension Only for vehicles with Adaptive Air Suspension Only Sportback 4. 0 V8 TFSI biturbo inc Performance Edition