B5 Audi A4 S4 RS4 Torque Value Master List – B5 Supply

Audi B5 A4/S4/RS4 Best Sellers – B5 Supply

Audi B5-S4, C5 Chrome-Moly Forged Lightweight Flywheel R Series Clutch

Audi B5 A4/S4/RS4 Engine Products – B5 Supply

quattroworld.com Forums: Detailed Power Output Stage (POS) info including using the spare channel

quattroworld.com Forums: Frankenmirror mod (swapping the late C4 mirror from Nemo to full size)

BuildingTheB5 – B5 Supply

Audizine Forums

Newbie here, 29,000 mile question., =

My Audi S4 Audi B5 S4 Ownership Experience

Audi B5 A4/S4/RS4 Engine Products – B5 Supply

Jom Euro Height Adjustable Suspension Coilover Lowering Kit for Audi A4 B5 8D FWD 15-90mm 0 6 -3 54 at MechanicSurplus.com