{"product_id":"nitron-racing-bmw-e30-m3-86-91-ntr-r3-suspension-kit","title":"Nitron NTR R3 3-Way Coilovers - BMW E30 M3","description":"\u003cp\u003e\u003cstrong\u003eNitron NTR R3 suspension for the BMW E30 M3\u003c\/strong\u003e adds independent damper adjustment for a chassis being developed around its tyres, spring specification and circuit use. It is a different adjustment architecture from the combined-control R1 kit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eThis E30 M3 application requires donor OE front suspension legs.\u003c\/strong\u003e Arrange donor inspection and acceptance with Nineteen72 Performance before shipping parts or scheduling the conversion.\u003c\/p\u003e\u003ch2\u003eThree-way damping control\u003c\/h2\u003e\u003cp\u003eR3 separates rebound, low-speed compression and high-speed compression. Low and high speed describe damper-shaft movement, not the speed of the car. The reservoir arrangement provides access to compression adjustment; final hose routing and reservoir mounting must suit the specific build.\u003c\/p\u003e\u003ch2\u003eChoose the M3 application\u003c\/h2\u003e\u003cp\u003eThis is the E30 M3 listing. It is not the non-M3 E30 kit, and a car with changed hubs, front legs or suspension pick-up hardware needs a build-specific check. Confirm spring selection and supplied mounting hardware rather than ordering from the generation code alone.\u003c\/p\u003e\u003ch2\u003eCompare and prepare\u003c\/h2\u003e\u003cp\u003eFor fewer independent setup variables, compare the \u003ca href=\"\/products\/nitron-racing-bmw-e30-m3-86-91-ntr-r1-suspension-kit\"\u003eNitron NTR R1 E30 M3 kit\u003c\/a\u003e. R3 is most useful when changes can be recorded and evaluated consistently. It does not remove the need for suitable tyres, sound mounting points and measured alignment.\u003c\/p\u003e\u003cp\u003eHave the installation and clearances checked professionally, including any replacement control arms or anti-roll-bar links. Nitron dampers are serviceable, and build lead times should be confirmed for the actual order. Explore the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron Racing range\u003c\/a\u003e. Images are illustrative rather than a guaranteed packing list.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":57828217061725,"sku":null,"price":7625.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264967_BMW_E30_Nitron_Suspension_R3_Kit.png?v=1750429352","url":"https:\/\/www.nineteen72performance.com\/products\/nitron-racing-bmw-e30-m3-86-91-ntr-r3-suspension-kit","provider":"Nineteen72 Performance","version":"1.0","type":"link"}