All BILSTEIN B3 springs are produced exactly according to the vehicle manufacturers' specifications in original equipment quality. The springs in the BILSTEIN B3 range are therefore identical to series production parts in terms of manufacture, design and quality. The base material is high-quality chrome-vanadium or chrome-silicon steel, which is hot-seated several times after the forming process. This eliminates later height losses. A special shot blasting process compresses the surfaces of the springs and, following phosphating, they are coated with a flexible epoxy powder coating for optimum surface protection.

Specifications

• Lift Height (IN): OEM
• Drop Amount (IN): OEM
• Free Length (IN): OEM
• Inside Diameter (IN): OEM
• Spring Rate: OEM
• Finish: Powder Coated
• Color: Black

Other Features

• Designed To Replace Your Vehicle's Original Springs
• Manufactured To Meet All The OE Dimensions, Spring Rates, And Design Types (Such As Miniblock Or Central Force Design)
• Extreme High Security Against Fracture
• Hot-Seated After Forming Process Which Eliminates Later Height Losses
• A Special Shot Blasting Process Compresses The Surfaces Of The Springs And, Following Phosphating, They Are Coated With A Flexible Epoxy Powder Coating For Optimum Surface Protection
• With These Coil Springs, You Are Restoring Your Vehicle's Suspension System Function And Safety To Factory Specifications
• Long Service Life
• Limited Lifetime Warranty