{"product_id":"bc-racing-ds-series-audi-a4-s4-b9-a4-berlina-fwd-16-25-53-mm","title":"BC Racing DS Series Audi A4\/S4 B9 A4 Sedan FWD (16-25) (53 mm)","description":"\u003cp\u003eThe DS Series shares the same foundation as the BR but swaps the valve for a digressive one, which gears it towards track use. It is adjusted with 30 clicks that simultaneously affect compression and rebound, and the shock absorber body comes in satin chrome. A digressive valve does not provide the same damping at all speeds: when the rod moves slowly, such as during braking or cornering, it offers high resistance and keeps the body flat; when the movement is fast, such as when hitting a curb, it opens up and allows the wheel to rise without transmitting the full impact.\u003c\/p\u003e\u003cp\u003eComplete kit for all four wheels of the Audi A4\/S4 B9 A4 Sedan FWD (16-25) (53 mm). Weighs 24 kg. Manufacturer reference S-27-DS-DS.\u003c\/p\u003e\u003cp\u003eThe ride height is adjusted independently of the spring preload, and the conical lower collar prevents the setting from shifting with use. Includes dust covers to protect the seals and a 1-year warranty against manufacturing defects.\u003c\/p\u003e\u003cp\u003eSupplied with a single spring rate, 10\/8 kg\/mm.\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Default 10\/8 kg\/mm","offer_id":61096944042318,"sku":"0072974","price":1376.98,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0816\/7329\/0062\/files\/ds-1-principal.jpg?v=1791353478","url":"https:\/\/driftandgrip.com\/en\/products\/bc-racing-ds-series-audi-a4-s4-b9-a4-berlina-fwd-16-25-53-mm","provider":"Drift \u0026 Grip","version":"1.0","type":"link"}