{"product_id":"volvo-v70-mk3-2007-2018-bc-racing-ds-series-coilovers-digressive-track-biased","title":"Volvo V70 Mk3 (2007–2018) BC Racing DS Series Coilovers – Digressive Track-Biased","description":"\u003cp\u003eTake the Volvo V70 Mk3 a step further toward track and fast-road aggression with BC Racing DS Series coilovers — digressive-valved monotube dampers with independent ride-height adjustment and 30-way damping.\u003c\/p\u003e\n\u003cp\u003eWhere the BR Series uses a conventional linear damping curve, the DS Series adds a digressive piston: higher damping force at low shaft speeds to control roll, pitch and weight transfer, with a softer high-speed response so the wheel can move over kerbs and rough surfaces without shocking the shell. Damper bodies are satin chrome finished. Ride height is set on the threaded bottom mount so spring preload and ride height stay separate, and the dampers remain rebuildable with spare-parts support.\u003c\/p\u003e\n\u003cp\u003eImportant — choose the correct self-levelling option. Y20 Volvos were built with or without OEM rear self-levelling. BC list separate kits; they are not interchangeable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWithout OEM self-levelling → manufacturer code ZG-07-DS-DN\u003c\/li\u003e\n\u003cli\u003eWith OEM self-levelling → manufacturer code ZG-20-DS-DN\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm your car’s rear suspension type (or send the registration) before you order.\u003c\/p\u003e\n\u003cp\u003eRecommended spring rates for the UK DN kit on this platform are 7 kg\/mm front \/ 6.5 kg\/mm rear (custom rates available). The DN configuration is the bolt-on style (no separate front top mount; rubber \/ OEM-compatible rear arrangement) — choose DN if you want to avoid chassis modification. DA\/DH pillowball options that may require cutting are available from BC separately.\u003c\/p\u003e\n\u003cp\u003eIf you want a more comfort-oriented daily setup, see our BR Series listing for the same V70 Y20 platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \/ Selling Points\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBC Racing DS Series — digressive valving for stronger low-speed body control\u003c\/li\u003e\n\u003cli\u003eTrack-biased character vs BR, still usable on fast road when damping is backed off\u003c\/li\u003e\n\u003cli\u003eTwo fitment options: with or without OEM rear self-levelling (ZG-20 vs ZG-07)\u003c\/li\u003e\n\u003cli\u003eIndependent ride-height adjustment (threaded bottom mount)\u003c\/li\u003e\n\u003cli\u003e30-way simultaneous rebound and compression adjustment\u003c\/li\u003e\n\u003cli\u003eSatin chrome finished damper body\u003c\/li\u003e\n\u003cli\u003eRecommended springs 7 \/ 6.5 kg\/mm (custom rates available)\u003c\/li\u003e\n\u003cli\u003eBearing-mounted upper spring platform; dust boots; tapered locking collar\u003c\/li\u003e\n\u003cli\u003eRebuildable dampers; spare parts support\u003c\/li\u003e\n\u003cli\u003e1-year manufacturer warranty (BC Racing UK)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo V70 Mk3 \/ Y20 FWD — 2007–2018 (per BC Racing UK)\u003c\/li\u003e\n\u003cli\u003eRelated Y20 applications under the same kit family: Volvo S60 and Volvo V60 (07–18) — confirm exact match\u003c\/li\u003e\n\u003cli\u003eSelect with or without OEM rear self-levelling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eImportant Fitment Restriction\u003c\/strong\u003e Order the correct self-levelling variant:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eZG-07-DS-DN — without OEM self-levelling\u003c\/li\u003e\n\u003cli\u003eZG-20-DS-DN — with OEM self-levelling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eListed by BC Racing UK for FWD Y20 V70. Do not assume AWD or XC70. This listing leads with the recommended DN bolt-on configuration. Alignment after fitment is mandatory. Inform your insurer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eManufacturer: BC Racing\u003c\/li\u003e\n\u003cli\u003eSeries: DS Series (digressive valving \/ track-biased)\u003c\/li\u003e\n\u003cli\u003eChassis: Volvo Y20\u003c\/li\u003e\n\u003cli\u003eRecommended kit (no SL): ZG-07-DS-DN\u003c\/li\u003e\n\u003cli\u003eRecommended kit (with SL): ZG-20-DS-DN\u003c\/li\u003e\n\u003cli\u003eCoilover type: DN (OEM-style mounts; no chassis cutting)\u003c\/li\u003e\n\u003cli\u003eDefault spring rates: 7 kg\/mm front \/ 6.5 kg\/mm rear\u003c\/li\u003e\n\u003cli\u003eDamping: 30-way combined rebound + compression\u003c\/li\u003e\n\u003cli\u003eDamper design: Monotube, digressive piston; satin chrome body\u003c\/li\u003e\n\u003cli\u003eHeight adjustment: Threaded bottom mount (independent of preload)\u003c\/li\u003e\n\u003cli\u003eWarranty: 1 year manufacturer (BC Racing UK)\u003c\/li\u003e\n\u003cli\u003eGuide UK RRP (BC Racing UK): ~£1,188 incl. VAT (confirm at order)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eV70 Mk3 owners wanting digressive, track-leaning control\u003c\/li\u003e\n\u003cli\u003eTrack-day \/ fast-road cars already on sticky tyres or with aero\u003c\/li\u003e\n\u003cli\u003eBuyers who specifically need DS rather than BR linear valving\u003c\/li\u003e\n\u003cli\u003eAnyone who must choose with \/ without self-levelling correctly at checkout\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Note\u003c\/strong\u003e Professional installation strongly recommended. Confirm self-levelling status first. Set height, settle the car, then align. Start damping mid-range; DS will feel firmer at low shaft speeds than BR — back damping off for road comfort if needed.\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Without Self-Leveling","offer_id":64690031231353,"sku":null,"price":1188.0,"currency_code":"GBP","in_stock":true},{"title":"With Self-Leveling","offer_id":64690031264121,"sku":null,"price":1188.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0255\/2453\/5348\/files\/ZG-07-DS-1.jpg?v=1790180544","url":"https:\/\/algperformance.co.uk\/products\/volvo-v70-mk3-2007-2018-bc-racing-ds-series-coilovers-digressive-track-biased","provider":"ÄLG Performance","version":"1.0","type":"link"}