Audi A4 2.0 TFSI - Proven
Since 1997, modifying the ECU code of a turbocharged A4 has been the quickest and easiest way of coaxing 30 to 40 percent more horsepower and torque.
2008 Audi RS4 B7 - Proven
We install a Revo Technik software upgrade, K&N air filter, Magnaflow exhaust and Stratmosphere downpipe to this Audi RS4.
Neuspeed P-Flo Intake System - Product Spotlight
Check out new products and accessories from the European car world like Neuspeed's P-Flo intake system and much more!
Project B5 Audi S4 Supply And Demand - ET Projects
Our newest project car, a B5 Audi S4 receives some new coilovers from KW suspension and new shoes from BBS.