Capristo Exhaust Cat-Back System For Audi S4 B8 2009-2015

VENDOR: Capristo Exhaust

SKU: 02AU03103001

All orders will include an AutoTalent window decal


Capristo exhaust systems are engineered and manufactured utilizing advanced 3d laser-scanning, cad design, digital prototyping, and CNC-bending/milling at our factory in Germany. Each system is made of high-grade t309 (1.4828) stainless steel and hand-polished to a mirror finish. After extensive research, this specific alloy was chosen for its sonic resonance properties, low weight, and durability which are close to the properties of Inconel (used in f1).

The iconic Capristo Valved Exhaust System offers the best of both worlds through its capability to produce an aggressive exhaust note under acceleration, and a more subdued sound for city driving. At lower engine speeds and during cruise operation the valves are closed and produce a deeper exhaust note. At wide-open throttle the valves open, releasing the full symphony of the engine.

This feature is possible using vacuum-actuated valve flaps that open and close depending on driving conditions and input from the driver. At lower engine speeds and during cruise operation the valves are closed and produce a deeper exhaust note. At wide-open throttle, the valves open releasing the full symphony of the engine.

The exhaust valves are backpressure-controlled and user programmable via the included ces-3 control module. The programmable control unit provides 3 modes operated via a remote key fob cruise exhaust valves open at higher rpm's, sport exhaust valves open at lower rpm's and hard acceleration & open exhaust valves remain open. Both the cruise and sport mode can be individually programmed for specific backpressure allowances to determine when the exhaust valves open. This allows precise control of the exhaust based on the drivers' personal tastes and tolerance.


The exhaust system is designed to be installed directly into existing OEM mounting points
This System fits both the V6 and V8 Models of the B8 chassis


  • Hand-polished to a mirror finish
  • ECE Valved Exhaust with Mid-Pipes and Carbon Tips (CES3)
  • The programmable CES-3 control module
  • Made of high-grade stainless steel
  • More subdued sound for city driving
  • Produce aggressive exhaust note
  • low weight, and durability

Vehicle Fitment:

  • 2009 Audi S4 B8
  • 2010 Audi S4 B8
  • 2011 Audi S4 B8
  • 2012 Audi S4 B8
  • 2013 Audi S4 B8
  • 2014 Audi S4 B8
  • 2015 Audi S4 B8


                                                                                                                Images are for representation purpose only and may differ depending on the application.