Axle-Load front: 680 Axle-Load rear: 640 Lowering front: 30-60mm Lowering Rear: 30-60mm Ø front: Ørear: Adjustable front: Adjustable rear: PRO-STREET-S | Coil-Overs - Adjustable Ride Height Height adjustment from 20 to 70mm vehicle lowering (depending on vehicle type) Rust free stainless steel design. Sporty and comfortable in the normal range, taut at the threshold. Drawing of spring elements in our ERS program. Certified tuning area and comprehensive documentation for easy handling.