Real cars. Documented by their owners.

Audi S4 builds

Audi S4 builds from 2001–2021, with owner-recorded modifications and build histories. Documented generations include Audi S4 · B5, Audi S4 · B8, Audi S4 · B9. Open the setup notes to see the cars behind each part and wheel specification.

• Explore the most documented projects, selected for the detail their owners have shared.
• Compare installed mods, wheels and tires, photos, specifications and build history on each owner's page.
• Most-installed mods: IE Downpipe, 034 044 Bullet Fuel Pump, 034 3IN Wheel Stud Conversion, 034 Chip, 034 Cold Air Intake.
• Most-installed wheels: Audi, ESM 008, TSW Spirit.
• Most-installed tires: Cooper Cobra, Michelin Pilot Sport 4, Michelin Pilot Sport A/s 4, Nankang Ns-20.
• Common wheel specs: Audi S4 · B8: 19x9.5 · +35 · Front.
• Common tire sizes: Audi S4 · B8: 245/35R19 · Front.