{"product_id":"ast-15-19-bmw-1-2-series-f20-f21-f22-lci-1-way-5100-street-series-coilovers-acu-b2101sd","title":"AST 15-19 BMW 1 \/ 2 series F20\/F21\/F22 LCI 1-Way 5100 Street Series Coilovers - ACU-B2101SD","description":"\u003cp\u003eLooking for the perfect road balance for everyday driving? The 5100 Street Suspension delivers comfort, control, and confidence in every corner. This monotube coilover system is 1-way adjustable for rebound and ride height, allowing you to fine-tune your setup for maximum grip and stability. It comes with vehicle-specific spring rates, OEM-compatible top mounts, and rebuildable dampers for long-lasting performance. Proudly made in the Netherlands, the 5100 STREET Suspension offers the ideal blend of everyday comfort and precise handling - engineered for drivers who want performance without compromise.\u003c\/p\u003e\n\u003cp\u003ePRE-LCI\u003c\/p\u003e\n\u003ch4\u003eFeatures \u0026amp; Benefits\u003c\/h4\u003e\u003cul\u003e\u003cli\u003eMonotube dampers offer a large piston to control the adjustability of rebound damping. These dampers can adjust in rebound (return to extension). Front dampers utilize a coilover design, the rear is a divorced setup like OEM.\u003c\/li\u003e\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":67587621388424,"sku":"astACU-B2101SD","price":3513.45,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/2491\/6104\/files\/b597f6779142733fdbea1d1cc2b675d5L.png?v=1790773005","url":"https:\/\/www.allianceracing.com\/products\/ast-15-19-bmw-1-2-series-f20-f21-f22-lci-1-way-5100-street-series-coilovers-acu-b2101sd","provider":"Alliance Racing","version":"1.0","type":"link"}