Suspension systems that not only transform the stance of the vehicle but also maintain ride quality and improve upon handling are what Dinan suspensions are known for. This is accomplished by pairing springs sets with bump stops spring perches or both to maintain suspension travel resulting in a smooth ride while also improving mechanical grip and handling. This is what makes Dinan suspension systems unique. While we are able to sell each component separately, it is highly recommended that both the spring sets and the supplemental ride quality and handling kits are used in tandem in order to maintain the Dinan quality standards our customers are used to. Experience the Dinan difference with this combination and enjoy the ride it provides.

• 41% increase in spring stiffness in front and 29% increase in the rear(F32 428i/430i RWD)
• 50% increase in spring stiffness (F22 228i/230i RWD)
• Compatible with both conventional and factory electronic shocks
• Preset to prevent spring sag
• Substantial reduction in body roll
• Vehicle lowered 1/2" in the front and rear (F22 228i/230i RWD)
• Vehicle lowered 5/8" in the front and 3/4" in the rear (F32 428i/430i RWD)