Bilstein B3 04-10 BMW X3 Series Replacement Rear Coil Spring Suspension>Suspension Arms & Components Utilizes wraparound spring windows

Utilizes wraparound spring windows

Key Features: Huge increase in size and flow over stock (3

Each kit comes complete with all the parts needed for a successful installation

ARP BMW N12/N14/N16/N18 1

The air intake system comes with AEM's Lifetime Limited Warranty

Bilstein B3 04-10 BMW X3 Series Replacement Rear Coil Spring Suspension>Suspension Arms & Components Utilizes wraparound spring windowsBilstein B3 OE Replacement coil springs are designed to replace your vehicle's original springs. These coil springs are manufactured to meet all the OE dimensions, spring rates, and design types (such as miniblock or central force design). With Bilstein B3 OE Replacement coil springs, you are restoring your vehicle's suspension system function and safety to factory specifications.