{"product_id":"ast-suspension-acu-b2102sd","title":"AST Suspension ACU-B2102SD for 12-15 BMW M3 F80\/M4 F82 Pre LCI \/ 15-18 BMW M3 F80\/M4 F82 LCI 5100 Street Series Coilovers","description":"\u003cp class=\"pst-note\"\u003ePhotographs show a representative part from this product family. The part number, the application and the ride-height drop in the specifications below are what define this exact item.\u003c\/p\u003e\n\u003cp\u003eGenuine AST Suspension part.\u003c\/p\u003e\n\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\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis monotube coilover system is 1-way adjustable for rebound and ride height, allowing you to fine-tune your setup for maximum grip and stability\u003c\/li\u003e\n\u003cli\u003eIt comes with vehicle-specific spring rates, OEM-compatible top mounts, and rebuildable dampers for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eProudly 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\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFits These Vehicles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits 2015 BMW M3\u003c\/li\u003e\n\u003cli\u003eFits 2015 BMW M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment for your trim and engine before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: AST Suspension\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: ACU-B2102SD\u003c\/li\u003e\n\u003cli\u003eType: Coilover Kit\u003c\/li\u003e\n\u003cli\u003eChassis Code: F80 \/ F82\u003c\/li\u003e\n\u003cli\u003eProduct Line: 5100 Street\u003c\/li\u003e\n\u003cli\u003eCountry of Manufacture: Netherlands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"AST Suspension","offers":[{"title":"Default Title","offer_id":43315590758494,"sku":"PST-astACU-B2102SD","price":3429.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/9e4ae0d1ffbd76bcb8748755cc6e4a8c_513e38cf-06cc-4ef0-a4ea-53023cfbc4d4.jpg?v=1789158651","url":"https:\/\/pitstoptuning.com\/products\/ast-suspension-acu-b2102sd","provider":"PitStopTuning","version":"1.0","type":"link"}