Relocating the inner pickup points on the front control arms.

Specific to the semi-trailing arm arrangement found on the E30 M3.

Specific to the semi-trailing arm arrangement as found on the E30 M3.

Determine the leverage ratio of the rear damper vs. the rear spring.

Arrive at the wheel rate as a function of the spring rate.

Camber and toe curves when using adjustable eccentric trailing arm bushings.

This reinforcement was required due to the adjustable nature of these arms.

Shock dyno data for the Koni single-adjustable dampers for the E30 M3.

Learn the difference between these two commonly misunderstood items.