BMW 330i Coilover Suspension Kit - Dinan - Performance Spring - 2012–2018. For F30 RWD 320i/328i/330i sedans, this Dinan spring upgrade refines handling and sets a confident, lower stance.

Calibrated rates and quality construction deliver predictable control. The car is lowered about 0.75 in front and rear to improve geometry, while a 30% increase in stiffness helps curb squat under acceleration and dive under braking. CNC-wound from high tensile chrome-silicon wire, shot-peened, and preset to resist sag, these springs cut body roll and sharpen steering. For best ride height and comfort, pair with the matching Dinan Ride Quality and Handling Kit. Compatible with conventional and factory electronic shocks.

Features

• Approx. 0.75 in front/rear drop
• 30% spring rate increase
• CNC-wound chrome-silicon, shot-peened, preset to resist sag
• Reduced body roll and more responsive steering
• Fits 2012–2018 F30 RWD 320i/328i/330i; not for xDrive or non-sedan

Have questions or want expert guidance? Call our Austin shop at 512-982-9393 or our Los Angeles area team at 562-981-6800. We offer installation and customization at our Austin, Texas and Los Angeles, California locations.

If you are purchasing 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