SF Racing Sport Coilovers for 2006-2010 BMW M6 Convertible (E64)

If you want a lower, tighter 2006-2010 BMW M6 Convertible (E64) without a harsh ride, the SF Racing Sport Coilovers are made for that job: street use, adjustable height and 32 damping settings. This version is listed for RWD models.

What you get

Front and rear are both true coilovers, which keeps ride height adjustment simple and precise at each corner. Damper bodies are 52mm front and 50mm rear. It comes with 12 kg/mm (about 672 lb/in) springs up front and 7.3 kg/mm (about 409 lb/in) at the rear. Damping is 1-way: a single knob with 32 settings changes rebound and compression together, which keeps tuning quick. The front top mounts are aluminum with rubber bushings, with aluminum camber plates with pillowball bushings available as an option. At the rear, the mounts are aluminum with rubber bushings.

Highlights

• Monotube damper design for better heat control and fewer leaks
• 32 damping settings on a single knob that sets rebound and compression together
• Bolt-on install with no modifications, unless the notes below say otherwise
• Adjustable ride height, roughly 1 to 2.5 inches below factory per SF Racing, while keeping suspension travel
• Separate lower-mount (length) adjustment, so height changes don't preload the spring
• Anodized T6-6061 aluminum top mounts, spring perches and collars for corrosion resistance
• Zinc-plated shock bodies for rust protection
• Cold-wound SAE9254 spring steel
• NOK seals and Italian IP damping oil
• Built-in dust boots and bump stops

Who it suits

Ideal for street cars that need a sensible drop and some tuning range, without going to track-level stiffness.

Specifications