BMW X5 M Coilover Suspension Kit - Front + Rear - Dinan - DIN CSS - 15–19. Dinan's DIN CSS performance spring set refines the F85/F86 chassis with a modest drop and more controlled handling.

Engineered for 2015–2019 X5 M (F85) and X6 M (F86), these CNC-wound, high-tensile chrome-silicon springs are shot-peened and preset to resist sag. The setup lowers 5/8" front and 3/4" rear, improving geometry and reducing body roll. An approx. 10% rate increase limits squat and dive for better grip and steering response. To achieve the advertised ride height and comfort, Dinan recommends pairing with the corresponding Ride Quality and Handling Kit; without it, ride and handling may be compromised.

Features

• Lowering: 5/8" front, 3/4" rear
• ~10% stiffer spring rate for control under accel/braking
• CNC-wound, shot-peened chrome-silicon wire
• Preset to prevent spring sag
• Compatible with load-leveling and factory electronic shocks

Questions or ready to schedule installation? Call our Austin shop at 512-982-9393 (TX) or our Los Angeles area shop at 562-981-6800 (CA). We offer professional installation and customization at both locations.

Buying multiple items? Contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov