Eibach Sportline lowering springs for BMW 3, 4 E20-20-031-01-22 40/40mm Sport springs - Eibach Sportline - Sport Performance Springs - Pure Sport Suspension Springs and Appearance - Lower ride height - up to 50mm - Optimal attraction through lowering - Motorsport-like handling - Progressive suspension characteristics - Engineered and tested to work perfectly with stock dampers.
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