Audi RS4 4.2V8 B7 Downpipes and Hi-Flow Sports Cats
Thanks for your quick response and support. AMD have already contacted me and booked the car in. Excellent customer service. Thanks again.
The Milltek Sport downpipes and hi-flow sports catalysts are now available for the Audi RS4 V8 B7. They are available with either 100 or 200 CPSI (Cells Per Square Inch) Catalysts. These are designed to work in conjunction with the already released Milltek Sport cat-back system to produce a massive power gain and make the car far more responsive to drive - that's not even mentioning the improved sound track!

More information to follow soon...