{"product_id":"nitron-racing-bmw-e46-m3-coupe-98-06-ntr-r3-suspension-kit","title":"Nitron NTR R3 3-Way Coilovers - BMW E46 M3 Coupe","description":"\u003cp\u003e\u003cstrong\u003eNitron NTR R3 coilovers for the BMW E46 M3 Coupe\u003c\/strong\u003e offer three independent damping adjustments for a car being developed around its tyre grip, spring rates and alignment. This listing targets the M3 coupe, rather than all cars sharing the E46 generation code.\u003c\/p\u003e\u003ch2\u003eThree-way damping for a defined setup\u003c\/h2\u003e\u003cp\u003eR3 separates rebound, low-speed compression and high-speed compression. The reservoir configuration makes the compression controls accessible, with the actual hose and reservoir layout determined by the application. More controls are useful when changes are recorded and evaluated, not when all settings are altered at once.\u003c\/p\u003e\u003ch2\u003eM3 Coupe application\u003c\/h2\u003e\u003cp\u003eConfirm the body style and original suspension hardware before ordering. This product is not an automatic fitment for an E46 convertible, non-M3 car, Compact or conversion. Check the final spring specification, top mounts and rear spring\/damper layout against the intended build.\u003c\/p\u003e\u003cp\u003eNitron's serviceable construction allows future damper maintenance. Neither a representative kit image nor the absence of options in the selector confirms that optional rear layouts or bespoke springs are included.\u003c\/p\u003e\u003ch2\u003eR1 comparison and installation\u003c\/h2\u003e\u003cp\u003eThe \u003ca href=\"\/products\/nitron-racing-bmw-e46-m3-98-06-ntr-r1-suspension-kit\"\u003eE46 M3 NTR R1 kit\u003c\/a\u003e combines compression and rebound through a single control. For the non-M3 coupe, use the \u003ca href=\"\/products\/nitron-racing-bmw-e46-coupe-non-m3-97-05-ntr-r3-suspension-kit\"\u003eseparate non-M3 R3 application\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003eHave mounting-point condition, reservoir clearance and adjacent hardware checked during installation. Set ride height and alignment before detailed damper tuning, and confirm the current build lead time. Browse the \u003ca href=\"\/collections\/nitron-racing\"\u003eNitron suspension collection\u003c\/a\u003e.\u003c\/p\u003e","brand":"Nitron Racing","offers":[{"title":"Default Title","offer_id":57828351246685,"sku":null,"price":7216.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/0411\/2989\/files\/PRODZOOM_264967_Bottom_Eye_Adj_All.jpg?v=1750433218","url":"https:\/\/www.nineteen72performance.com\/products\/nitron-racing-bmw-e46-m3-coupe-98-06-ntr-r3-suspension-kit","provider":"Nineteen72 Performance","version":"1.0","type":"link"}