{"product_id":"bc-racing-ds-series-audi-a4-s4-b9-a4-avant-fwd-16-25-53-mm-w-edc","title":"BC Racing DS Series Audi A4\/S4 B9 A4 AVANT FWD (16-25) (53 mm W\/EDC)","description":"\u003cp\u003eThe DS Series is based on the same foundation as the BR but replaces the valve with a digressive one, which tilts it towards track use. It features 30-click adjustment that affects both compression and rebound simultaneously, and the shock absorber body comes in satin chrome. A digressive valve does not dampen at all speeds in the same way: when the piston 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 to allow the wheel to travel upward without transmitting the full impact.\u003c\/p\u003e\u003cp\u003eComplete kit for all four wheels of the Audi A4\/S4 B9 A4 AVANT FWD (16-25) (53 mm W\/EDC). Weighs 24 kg. Manufacturer part number S-43-DS-DS.\u003c\/p\u003e\u003cp\u003eRide height is adjusted independently of spring preload, and the tapered bottom locking 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 of 10\/0.5 kg\/mm.\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Default 10\/0.5 kg\/mm","offer_id":61096942600526,"sku":"0072991","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-avant-fwd-16-25-53-mm-w-edc","provider":"Drift \u0026 Grip","version":"1.0","type":"link"}