EBC 04-08 Audi S4 4.2 GD Sport Rear Rotors Exhaust- Mufflers & Tips>Exhaust Gaskets With the use of a

With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system

Lower Turbine Outlet Pipe and all necessary hardware

The exclusive design improves air flow to the turbocharger

5" diameter performance X-Pipe with Mid-Pipes creates power while adding a great sound to the C5 / C5 Z06 Corvette systems

The design (inlet in the middle of the tube that is seam brazed) increases the heat transfer surface area of the tubes by approximately 15% over regular tubes - producing the efficiency of two smaller tubes vs

EBC 04-08 Audi S4 4.2 GD Sport Rear Rotors Exhaust- Mufflers & Tips>Exhaust Gaskets With the use of aAll EBC rotors are made from OE spec grey cast iron, exactly as used on new car production and as many as we have tools for are BRITISH MADE wholly in our own UK foundry. Currently EVERY SINGLE ROTOR sold in Europe and the UK is BRITISH MADE and a majority of the designs specific to the USA are also BRITISH made. The British foundry is constantly expanding its in house tooled range but EBC like every brake manufacturer . does need occasionally to buy