{"product_id":"nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r1-suspension-kit","title":"Nitron NTR R1 Coilovers - BMW E81\/E82\/E87 1 Series Non-1M","description":"\u003cp\u003e\u003cstrong\u003eNitron NTR R1 coilovers for BMW E81, E82 and E87 non-1M applications\u003c\/strong\u003e offer combined compression\/rebound adjustment in a serviceable suspension system. This is the conventional 1 Series application, not the separate E82 1M kit.\u003c\/p\u003e\u003ch2\u003eChassis and body-style scope\u003c\/h2\u003e\u003cp\u003eThe listed chassis are E81 and E87 hatchbacks and the E82 coupe. Confirm the precise model, drivetrain and installed strut\/mounting arrangement before ordering. \u003cstrong\u003eE88 convertible and 1M fitment are not established by this listing.\u003c\/strong\u003e A combined E82\/E88 navigation category does not extend the product's stated application.\u003c\/p\u003e\u003ch2\u003eR1 adjustment and specification\u003c\/h2\u003e\u003cp\u003eOne damping control changes compression and rebound together. This makes it practical to develop a repeatable setup without independent high- and low-speed compression settings. Agree the spring specification, top mounts and rear layout for the actual car; the single purchase variant does not include an unrestricted choice of options.\u003c\/p\u003e\u003cp\u003eThe dampers are serviceable. Tyres, available suspension travel, road mileage and circuit use should guide the specification rather than selecting solely by intended lowering.\u003c\/p\u003e\u003ch2\u003eMatching R3 and 1M alternatives\u003c\/h2\u003e\u003cp\u003eCompare the \u003ca href=\"\/products\/nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r3-suspension-kit-1\"\u003eactive E81\/E82\/E87 non-1M NTR R3 listing\u003c\/a\u003e for independent three-way damping. An actual 1M should use the \u003ca href=\"\/products\/nitron-racing-bmw-e82-1m-11-12-ntr-r1-suspension-kit\"\u003eE82 1M R1 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eUse professional fitting, check adjacent components and travel clearance, then set alignment. Confirm build timing before booking installation. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension range\u003c\/a\u003e; illustrations may not show the exact supplied hardware.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":55764036714845,"sku":null,"price":5393.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264633_BMW_E90_R1_Kit.jpg?v=1736683356","url":"https:\/\/www.nineteen72performance.com\/products\/nitron-racing-bmw-e81-e82-e87-non-1m-04-13-ntr-r1-suspension-kit","provider":"Nineteen72 Performance","version":"1.0","type":"link"}