At the push of a remote button, a valve opens up on each muffler giving you a race mode with maximum performance. Where other exhausts are always loud, the Agency Power exhaust can be loud only when you want it, giving you a roaring V8 sound, or quiet for smooth city or freeway cruising. With the valves closed, having a conversation, talking on your phone, or listening to music is comfortable. The performance you get from race mode exceeds others systems in sound and quality. With the powerful AMG V8 engine, the Agency Power exhaust extracts an additional 24 rwhp and 16 ft lbs of torque. These gains game from a before and after muffler on our C63 with headers and mid section already installed. If you’re looking for an exhaust that gives you the best of both worlds, then the Agency Power system is the only choice to keep the luxury of the Mercedes C63 AMG along with its race inspired roots all in one package.
-Wavetrac Limited SlipDifferential.
-Weistec ECU Upgrade +47 Wheel Horsepower.
-AMG Sport Steering Wheel.
-Black Vinyl Wrap Roof.
-Carbon Fiber Rear Diffuser.
-LED interior lights.
-H&R Lowering Springs.
Two new Nitto NT05 rear tires mounted at 38,700.
Full detail and wax done 4/20.
The car is garage kept and very well maintained, service B was recently done. I am very firm on price which is priced just right.