Bilstein B3 07-013 BMW 328i / 335i Series HD Replacement Rear Coil Spring (Standard Suspension Only)

Bilstein is well-known for their suspension components, and their B3 OE Replacement coil springs are built to bring your BMW 328i or 335i back to factory specifications. If you're replacing worn-out springs on your standard suspension model, these are designed to match your original equipment in every way. They're made to meet the original dimensions, spring rates, and even the specific design types like minibloc or central force, ensuring your suspension works just like it did when it left the factory.

These springs are constructed from high-quality chrome vanadium or chrome silicon steel, which offers strong resistance to breaking. After forming, they undergo a hot setting process that helps prevent any loss of height over time, keeping your vehicle sitting correctly. By installing these, you're not just replacing a part; you're restoring your vehicle's suspension system function and safety to its original factory settings.