{"product_id":"nitron-ntr-r3-coilover-bmw-m4-f82-2014-2020","title":"Nitron NTR R3 Coilover BMW M4 F82 (2014–2020)","description":"\u003ch2\u003eUltimate Suspension Control for Road and Track\u003c\/h2\u003e\n\u003cp class=\"\"\u003eThe Nitron NTR R3 Coilover Kit is a competition-proven suspension system developed for drivers and teams seeking maximum damping control, adjustability, and long-term reliability.\u003c\/p\u003e\n\u003cp class=\"\"\u003eCompatibility:This kit is specifically designed for the BMW F82 M4, including the standard M4, M4 Competition, and M4 CS, produced between 2014–2020.\u003c\/p\u003e\n\u003cp class=\"\"\u003eWith full 3-way independent damping adjustment (rebound, fast compression, and slow compression), the NTR R3 delivers elite-level performance and feedback for trackdays, time attack, or serious fast road builds.\u003c\/p\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eKey Features of the Nitron NTR R3 Kit\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e3-way independent damping adjustment\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eRebound, fast compression \u0026amp; slow compression control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eExternal piggyback or remote reservoir options\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eLarge-diameter piston for fade-free damping\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eTrue or Divorced rear spring configuration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eCompatibility: BMW F82 M4 (2014–2020)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eBi-Axis hose fittings for remote-reservoir mounting\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eFully serviceable, rebuildable, and upgradeable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eTitanium and hard-anodised components for durability\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eBuilt to order in the UK\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eSpring Rate Options – Tuned by Nitron for the BMW F82 M4\u003c\/h2\u003e\n\u003cp class=\"\"\u003eSpring rates for the NTR R3 system have been developed through extensive chassis testing to offer superb control, stability, and confidence across road and track use.\u003c\/p\u003e\n\u003ch3\u003eFast Road Setup\u003c\/h3\u003e\n\u003cp class=\"\"\u003ePerfect for fast road driving with occasional trackday use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eFront: 120 N\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eRear (Divorced): 130 N\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eRear (True Coilover): 70 N\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTrack Setup\u003c\/h3\u003e\n\u003cp class=\"\"\u003eProvides maximum control, sharper response, and reduced body roll under aggressive driving.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eFront: 140 N\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eRear (Divorced): 160 N\/mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003eRear (True Coilover): 90 N\/mm\u003cem\u003e\u003cspan\u003eTrue rear spring rates appear lower due to different mounting ratios and spring positions – overall stiffness is comparable.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\"\u003e\n\u003ch3\u003eCustom Options Available\u003c\/h3\u003e\n\u003cp class=\"\"\u003eNeed something unique? Nitron can build your R3 kit with custom spring rates, spring lengths, or damper lengths. Contact us before ordering to tailor your setup.\u003c\/p\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eOptional Quick-Connect Dry Break Fittings (+£890)\u003c\/h2\u003e\n\u003cp class=\"\"\u003eFor advanced builds, Nitron offer an upgrade to \u003cstrong\u003equick-connect dry break fittings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethat allow the remote reservoirs to be\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erelocated into the cabin or engine bay\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewithout any fluid loss. Ideal for serious users who frequently adjust settings.\u003c\/p\u003e\n\u003cp class=\"\"\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eConvenient access for quick damping changes\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eImproved protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efrom heat, road debris, or impact\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eCleaner installation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ein race or track-prepped builds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"\"\u003e\n\u003cp class=\"\"\u003e\u003cstrong\u003eEnhanced thermal performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ewhen mounted away from heat sources\u003cem\u003eThis upgrade is highly recommended for competition cars or any application where setup tuning speed matters. Contact us before ordering to include this option.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eRace-Grade Construction and Materials\u003c\/h2\u003e\n\u003cp class=\"\"\u003eThe R3 system uses Nitron’s \u003cstrong\u003elarge-diameter piston design\u003c\/strong\u003e, ultra-low friction internals, and a monotube layout to deliver consistent, fade-resistant damping performance under extreme use.\u003c\/p\u003e\n\u003cp class=\"\"\u003eAll key components are made from lightweight, corrosion-resistant alloys with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehard-anodised and titanium finishes\u003c\/strong\u003e, ensuring long-term durability even in wet weather or endurance conditions.\u003c\/p\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eBi-Axis Hose Fittings (Remote Reservoir Kits Only)\u003c\/h2\u003e\n\u003cp class=\"\"\u003eNitron’s proprietary \u003cstrong\u003eBi-Axis hose fittings\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eprovide flexibility when mounting remote reservoirs. They simplify installation and allow for cleaner, neater routing in tight engine bays or race-prepped interiors.\u003c\/p\u003e\n\u003chr class=\"\"\u003e\n\u003ch2\u003eBuilt to Order – Tailored for You\u003c\/h2\u003e\n\u003cp class=\"\"\u003eEach Nitron NTR R3 kit is hand-assembled in the UK to your chosen spec. Lead times are typically \u003cspan\u003e6-8 weeks\u003c\/span\u003e. For an up-to-date ETA, feel free to contact us directly.\u003c\/p\u003e","brand":"Nitron Suspension","offers":[{"title":"Coilover \/ Fast Road \/ No","offer_id":54680454594887,"sku":null,"price":5780.0,"currency_code":"GBP","in_stock":true},{"title":"Coilover \/ Fast Road \/ Yes","offer_id":54680454562119,"sku":null,"price":6670.0,"currency_code":"GBP","in_stock":true},{"title":"Coilover \/ Track \/ No","offer_id":54680454660423,"sku":null,"price":5780.0,"currency_code":"GBP","in_stock":true},{"title":"Coilover \/ Track \/ Yes","offer_id":54680454627655,"sku":null,"price":6670.0,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Fast Road \/ No","offer_id":54680454725959,"sku":null,"price":5780.0,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Fast Road \/ Yes","offer_id":54680454693191,"sku":null,"price":6670.0,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Track \/ No","offer_id":54680454791495,"sku":null,"price":5780.0,"currency_code":"GBP","in_stock":true},{"title":"Divorced \/ Track \/ Yes","offer_id":54680454758727,"sku":null,"price":6670.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/nitron-ntr-r3-coilovers-bmw-f82-m4-20142020-8512651.webp?v=1787170334","url":"https:\/\/www.cpcclubsport.com\/products\/nitron-ntr-r3-coilover-bmw-m4-f82-2014-2020","provider":"CPC Clubsport","version":"1.0","type":"link"}