This is a video short of the Redline Speed Worx RS WORX built 2001.5 Audi B5 S4 Avant. It was built with no expense spared when it came to the performance of the vehicle. Built 2.8L V6 Forged Internals, CNC Cylinder heads, Tial 770, RS WORX complete fueling system, Tilton Twin Disc, Stoptech Braking Package, KW Suspension V3's, CCW Wheels, RECARO, Aquamist, 4" Aluminum Exhaust System . . . to date the Audi S4 has made 740AWHP on VP MS109 with VP M1 Methanol Injection.
Follow the full build at http://www.RedlineSpeedWorx.com