Bilstein B3 Series Coil Springs 37-133726

Bilstein B3 Series coil springs are manufactured to be the finest OE replacement coil springs available. Bilstein uses only the best steel wire to manufacture these springs and heat-treats them to precise specifications to ensure their durability and consistency. They are perfectly matched for each vehicle and topping off each spring is a corrosion-resistant finish that will protect them from the elements. Don't trust anything but the best for your ride—replace with Bilstein B3 coil springs. Features and benefits include: * Innovative technical designs including pigtail ends, minibloc shapes, and central force design * High-quality chrome vanadium or chrome silicon steel for superior break resistance * Hot-setting after forming effectively prevents height loss * Durable surface compression and coating for a long service life * Uncompromising OE quality--made to match the original * Comprehensive product range