BMW 328i Coilover Suspension Kit - Dinan - Dinan Supplemental Ride Quality & Handling Kit - 2012–2018. Designed to be used with Dinan performance springs, this kit refines your lowered F30’s control and comfort.

Each OE-quality, progressive-rate bump stop is carefully calibrated to maximize compression travel, helping prevent harsh bottoming while improving predictability and grip. By optimizing the effective spring rate, the car responds more cleanly to inputs and maintains better composure over rough pavement. Not compatible with xDrive models. Standalone installation is approximately 7.8 hours; labor is minimal when installed with the corresponding Dinan Spring Set.

Features

• Set of four tuned, progressive bump stops
• Maximizes suspension travel on lowered vehicles
• Mitigates bottoming and enhances mechanical grip
• OE-quality materials; calibrated for Dinan springs
• Fits 2012–2018 BMW 320i/328i/330i (F30), RWD only
• Approx. 7.8 hr standalone install time

Questions or ready to schedule install? Call us in Austin 512-982-9393 or the Los Angeles area 562-981-6800. We offer professional installation and customization at both locations. Considering multiple items? Contact us for shipping discounts. We install on premises at both locations.

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