Bilstein B3 OE Replacement Rear Air Suspension Spring for 2007 Mercedes-Benz R63 AMG Cimarron but they also help balance

but they also help balance vehicle weight for improved performance and control by lowering the vehicle's center of gravity

Part Number BMS Mi40S1 Part Name Road & Track Coilovers Vehicle 2008-2013 BMW M3 Chassis Code E90/E92 Technology Dual Flow Valve (DFV) Ride-Height Adjustable Yes Adjustment Type 1-Way Spring Rates - Front 60 N/mm // 343 lbs/in

1997 Audi S4 AWD Sedan/Avant (B5)

Aluminum axle

Bilstein B3 OE Replacement Rear Air Suspension Spring for 2007 Mercedes-Benz R63 AMG Cimarron but they also help balanceBilstein B3 OE Replacement (Air) Suspension Air Bags for the 2007 Mercedes Benz R63 AMG are designed to replace the original suspension air bags on select European brand vehicles. Bilstein is an OE supplier for air suspension systems; the quality of these products meets, and typically exceeds, the standards set forth by the vehicle's manufacturer. Each B3 OE Replacement (Air) suspension air bag is designed to connect directly into the original