BMW 5-Series Coilover Suspension Kit - Dinan - Dinan Supplemental Ride Quality & Handling Kit - '04–'10. For 2004–2010 BMW 5‑Series (E60), this kit adds Dinan’s tuned progressive bump stops to pair with Dinan performance springs, sharpening control while preserving comfort.

Progressive stops maximize compression travel on lowered cars, cutting bottoming and optimizing effective spring rate for consistent grip. Calibrated for Dinan springs, the OE-quality kit includes four bump stops. Install time is about 9.2 hours by itself and minimal when done with the matching Dinan Spring Set. Not compatible with E60 535xi.

Features

• Tuned progressive-rate bump stops for Dinan spring sets
• Maximizes travel and reduces bottoming on lowered vehicles
• Improves mechanical grip and cornering consistency
• OE-quality materials; complete set of four

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

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

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