Audi Audi S6 1999-2004 Suspension Specifications

The 1999-2004 Audi S6 is equipped with a four-link front suspension and a trapezoidal-link rear suspension. Both front and rear suspensions are independent and feature coil springs, gas-filled shock absorbers, and anti-roll bars for enhanced stability and handling.

The factory ride height for the 1999-2004 Audi S6 is approximately 140 mm (5.5 inches) at the front and 135 mm (5.3 inches) at the rear, measured from the center of the wheel hub to the wheel arch. Deviations may occur due to wear or aftermarket modifications.

The torque specification for the front suspension control arm bolts is 70 Nm (52 lb-ft) plus an additional 90-degree turn. Always use new bolts and follow Audi's tightening sequence to ensure proper alignment and safety.

Audi recommends inspecting the suspension components every 15,000 miles or annually, whichever comes first. Pay special attention to bushings, ball joints, and shock absorbers for signs of wear, leaks, or damage.

Lowering the suspension can improve aesthetics but may compromise ride quality and handling if not done correctly. Use Audi-approved lowering springs or coilovers and ensure proper alignment. Improper modifications can void the warranty and affect safety.

The factory alignment specifications for the 1999-2004 Audi S6 are: Front Camber: -0.5° to -1.0°, Front Toe: 0.10° to 0.20°, Rear Camber: -1.5° to -2.0°, Rear Toe: 0.15° to 0.25°. Always use professional alignment equipment for accurate adjustments.