{"product_id":"zawieszenie-gwintowane-bc-racing-er-mazda-mx-5-miata-nd","title":"BC Racing ER coilover suspension for Mazda MX-5 \/ Miata ND","description":"\u003ch2\u003eBC Racing ER Coilover Suspension Mazda MX-5 \/ Miata ND\u0026nbsp;\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePremium coilovers with external reservoirs and independent adjustment – maximum control for street and track.\u003c\/strong\u003e\u003cbr\u003eThe \u003cstrong\u003eBC Racing ER Series\u003c\/strong\u003e is the top-tier suspension option for MX-5 drivers who demand the highest level of tuning precision. With \u003cstrong\u003eexternal reservoirs\u003c\/strong\u003e and \u003cstrong\u003eseparate compression and rebound adjustment\u003c\/strong\u003e, the ER Series lets you fine-tune balance, grip, and response for your exact setup.\u003c\/p\u003e\n\u003ch3\u003eTechnology \u0026amp; Construction\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eDigressive piston \u0026amp; damping curve\u003c\/strong\u003e – higher low-speed damping for body control, reduced high-speed damping for kerb\/bump absorption\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eExternal reservoirs\u003c\/strong\u003e – increased tuning range and stable performance under sustained load\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMonotube\u003c\/strong\u003e damper design for consistent performance\u003c\/li\u003e\n\u003cli\u003eDust boots to protect damper seals\u003c\/li\u003e\n\u003cli\u003eBearing-mounted upper spring platform for smooth operation\u003c\/li\u003e\n\u003cli\u003eTapered bottom mount locking collar to prevent loosening under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdjustability\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e30 clicks compression adjustment\u003c\/strong\u003e via the external reservoirs\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e30 clicks rebound adjustment\u003c\/strong\u003e from the top of the damper\u003c\/li\u003e\n\u003cli\u003eRide height adjustment independent of spring preload – full damper travel retained\u003c\/li\u003e\n\u003cli\u003eCamber-adjustable top mounts (depending on model)\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePillowball top mounts\u003c\/strong\u003e for precise steering feedback\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpring Rates\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5 kg\/mm (front)\u003c\/strong\u003e \u0026amp; \u003cstrong\u003e2,5 kg\/mm (rear)\u003c\/strong\u003e – ideal for street and track\u003c\/li\u003e\n\u003cli\u003eCustom spring rates available upon request\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePerformance Advantages\u003c\/h3\u003e\n\u003cp\u003eSeparating compression and rebound adjustment allows you to tune vehicle dynamics with precision:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBraking:\u003c\/strong\u003e compression helps manage weight transfer to the front tyres for grip and trail-braking stability\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCorner entry:\u003c\/strong\u003e rebound prevents the suspension from extending too quickly, keeping the front loaded and reducing understeer\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCorner exit:\u003c\/strong\u003e balanced damping lets you get back on throttle sooner, improving traction and exit speed\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMazda MX-5 ND\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eBC Racing ER\u003c\/strong\u003e is the ultimate choice for MX-5 owners who want true suspension tuning capability: premium hardware, independent adjustability, and professional-level control for both road and track driving.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eIn 90% of cases our products are in stock; however, depending on availability, shipping may take up to 4 weeks.\u003c\/em\u003e\u003c\/p\u003e","brand":"BC Racing","offers":[{"title":"Default Title","offer_id":63454937940317,"sku":"N-34-ER","price":2486.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/6436\/7965\/files\/ERSeries.jpg?v=1772134763","url":"https:\/\/www.miatasolutions.eu\/products\/bc-racing-er-coilover-suspension-for-mazda-mx-5-miata-nd","provider":"MiataSolutions ","version":"1.0","type":"link"}