SF Racing Sport Coilovers for 2008-2015 Mercedes-Benz C63 AMG (W204)

SF Racing's Sport Coilovers for the 2008-2015 Mercedes-Benz C63 AMG (W204) are a street-focused kit: they lower the car, let you set the exact ride height and give you damping adjustment while keeping a ride that works every day.

How this kit is set up for the 2008-2015 Mercedes-Benz C63 AMG

Expect true coilovers at the front and a divorced rear, where the spring and damper sit in separate locations as they do from the factory. Damper bodies are 52mm front and 50mm rear. It comes with 12 kg/mm (about 672 lb/in) springs up front and 18 kg/mm (about 1008 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.

Features

• Monotube dampers, which shed heat well and hold their damping under hard use
• 32-level damping adjustment, rebound and compression combined on one adjuster
• T6-6061 aluminum hardware (top mounts, perches and collars), anodized against corrosion
• 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
• 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

Who it suits

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

Specifications