{"product_id":"bc-racing-ds-series-audi-a3-s3-8ya-8ys-2021-49-5mm","title":"BC Racing DS Series - Audi A3\/S3 8YA\/8YS (2021+) (49.5mm)","description":"\u003ch3 data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eBC Racing DS Series Coilovers – Audi A3 \/ S3 8YA \/ 8YS (2021+) 49.5mm\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eUpgrade the suspension of your Audi A3 or S3 8YA \/ 8YS with the BC Racing DS Series coilover kit, designed for drivers looking for a more performance-focused setup for fast-road and track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis application is specifically for vehicles using the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e49.5mm front strut diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, so the existing suspension should be checked before ordering to confirm compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe DS Series uses a digressive damper design, providing stronger low-speed damping for improved body control, steering response and chassis support while allowing the suspension to remain more compliant over sharper bumps and higher-speed damper movements.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eDigressive Damper Technology\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe key difference with the BC Racing DS Series is its digressive damping profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCompared with a more conventional linear damping curve, digressive damping provides greater control during lower-speed suspension movements such as braking, acceleration, turn-in and weight transfer.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis can help reduce unnecessary body movement and provide a more immediate, controlled feel without relying purely on excessively stiff spring rates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eKey features:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDS Series digressive monotube damper design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e30-way adjustable damping\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eIndependent ride-height adjustment\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAdjustable spring preload\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eImproved body control under braking and cornering\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSharper steering and chassis response\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eLarge-capacity monotube damper construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eRebuildable design\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eReplacement components available\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCustom specification options available\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for Audi A3 \/ S3 8YA \/ 8YS models with 49.5mm front struts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecification Options\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAvailable configurations include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDS-DS – 6\/5kg.mm – recommended spring rate for a balance of comfort and performance\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDS-DA – 6\/5kg.mm – alternate specification\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoth configurations use the same 6kg.mm front and 5kg.mm rear spring-rate setup, providing a balanced combination of road usability, body control and performance capability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe difference between DS-DS and DS-DA relates to the damper and mounting specification. If you are unsure which version is most suitable for your vehicle or intended use, please contact us before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdjustable Ride Height \u0026amp; Damping\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe BC Racing DS Series allows ride height to be adjusted independently of spring preload, helping retain usable damper travel when lowering the vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e30-way damping adjustment allows the suspension response to be fine-tuned depending on the intended use, from road and fast-road driving through to more demanding circuit work.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e49.5mm Front Strut Fitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThis listing is specifically for Audi A3 \/ S3 8YA \/ 8YS models using a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e49.5mm front strut diameter\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDifferent variants can use different front strut sizes, so the diameter should be confirmed before ordering.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIf you are unsure which version your vehicle requires, please contact us with your vehicle details before placing your order.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eVehicle Fitment\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for selected:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAudi A3 8YA Hatchback\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAudi A3 8YS Saloon\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAudi S3 8YA Hatchback\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eAudi S3 8YS Saloon\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e2021+\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eModels using 49.5mm front struts\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eExact compatibility can vary depending on engine, drivetrain and suspension specification.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProduct Image \u0026amp; Specification Note\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eProduct images are for illustration purposes only and may not show the exact specification supplied for every vehicle application.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBC Racing kits can vary depending on vehicle, spring rate, top mount configuration and other specification options. If you have any specific requirements, such as upgraded or alternative top mounts, spring rates or ride-height preferences, please contact us before ordering so we can confirm the most suitable configuration for your setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFast Road \u0026amp; Track Performance\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe DS Series is particularly suited to drivers wanting greater chassis control and feedback than a conventional road-focused coilover setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts digressive damping characteristics help improve support during braking, acceleration and cornering, making it a strong choice for fast-road cars, track-day builds and more focused Audi A3 and S3 setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eProfessional Installation Recommended\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eProfessional installation is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eA full four-wheel alignment should also be carried out after installation and once the final ride height has been set to ensure correct geometry, tyre wear and handling characteristics.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eExplore More\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/a3-s3-rs3-8y\"\u003eAudi A3 \/ S3 8Y\u003c\/a\u003e – Explore suspension, braking and performance upgrades for the latest-generation Audi A3 and S3.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/bc-racing\"\u003eBC Racing\u003c\/a\u003e – Browse adjustable coilover suspension systems for fast-road and track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ca href=\"https:\/\/therossocorsacollective.com\/collections\/suspension\"\u003eSuspension \u0026amp; Handling\u003c\/a\u003e – Explore coilovers, suspension arms, bushes and chassis upgrades.\u003c\/span\u003e\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"DS DS - 6\/5kg.mm","offer_id":55436260933969,"sku":"0072994","price":1024.2,"currency_code":"GBP","in_stock":true},{"title":"DS DA - 6\/5kg.mm","offer_id":55436260966737,"sku":"0072993","price":1102.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0968\/6371\/5665\/files\/BC-Racing-DS-Series-MINI-CLUBMAN-F54-14_-_F54_-BC-Racing-8496216.png?v=1762951889","url":"https:\/\/therossocorsacollective.com\/products\/bc-racing-ds-series-audi-a3-s3-8ya-8ys-2021-49-5mm","provider":"The Rosso Corsa Collective","version":"1.0","type":"link"}