BMW 335i Dinan Handling Kit (2007–2013, xDrive). This supplemental ride quality and handling package adds tuned progressive bumpstops and hardware to complement Dinan performance spring sets.

Engineered for lowered E9X 335i/335xi models, the kit maximizes compression travel to help prevent sudden bottoming and improves ride compliance versus springs alone. By optimizing the effective spring rate, it rewards drivers with added mechanical grip and confident cornering. Compatible only with xDrive vehicles. Works with stock or other rear shocks using 10mm threads (such as Dinan D140-0945) and is not compatible with Dinan D140-0946 rear shocks with 12mm threads and external adjustment.

Features

• Includes four bumpstops and supporting hardware
• OE-quality, progressive characteristics
• Tuned specifically for use with Dinan performance spring sets
• Maximizes compression travel to help prevent bottoming
• Only for xDrive; 10mm-thread rear shock compatibility; excludes D140-0946 (12mm)
• Approx. 5.4 hrs install by itself; negligible when installed with springs

Have questions or planning an install? Call our team in Austin, Texas or the Los Angeles, California area for guidance, installation, and customization services at 512-982-9393 (TX) or 562-981-6800 (CA).

If you are considering multiple items, please contact us for potential shipping discounts. We install on premises at both locations.

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