Akrapovic 14-17 Audi RS7 Sportback (C7) Evolution Line Cat Back (Titanium) w/ Carbon Tips (S-AU/TI/4H) 4021 No tune is required 50

No tune is required 50 State Legal - CARB Approved

Acura RSX/TSX K20/K24 02-08 Alternative for 21U-01-1300-4

This Heavy Duty Mounting Strap And Base Comes As Standard Equipment On All All Autometer Race Ready Products And Offers Excellent Shock And Vibration Isolation Properties In The Harshest Environments

V-band clamp

Pro 5R Filter Media:

Akrapovic 14-17 Audi RS7 Sportback (C7) Evolution Line Cat Back (Titanium) w/ Carbon Tips (S-AU/TI/4H) 4021 No tune is required 50The Audi S range of cars features high performance V8 engines that are a perfect match for the Akrapovic Evolution exhaust systems. Styled and designed in house by Akrapovic 's engineers, the Audi S range of Evolution exhausts include valves that are steered through electric actuators designed to alter their position depending on the vehicle's driving program and the driver's style. They can also be changed in the car's individual program settings.