{"product_id":"rm-engineering-gt4-swan-neck-wing-for-bmw-g87-m2","title":"Ridgeline Motorsport GT4+ Swan Neck Wing For BMW G87 M2","description":"\u003ch2\u003eG87 M2 GT4+ Swan-Neck Rear Wing\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eRidgeline Motorsport GT4+ Swan-Neck Rear Wing\u003c\/strong\u003e is a dedicated rear aero system for the \u003cstrong\u003e2023+ BMW G87 M2\u003c\/strong\u003e. It combines a \u003cstrong\u003e1600 mm pre-preg carbon fiber mainplane\u003c\/strong\u003e, carbon fiber endplates, swan-neck uprights and G87-specific trunk mounting bases.\u003c\/p\u003e\n\u003cp\u003eIn the analyzed installation, full-vehicle CFD reports \u003cstrong\u003e245.0 lbf of integrated rear-wing downforce at 120 mph using velocity-squared scaling\u003c\/strong\u003e. The result accounts for the airflow reaching the wing after passing over the G87 M2 body.\u003c\/p\u003e\n\u003ch2\u003eSwan-Neck Structure and G87 Mounting\u003c\/h2\u003e\n\u003cp\u003eThe pre-preg carbon fiber mainplane is supported from its upper surface by \u003cstrong\u003eswan-neck uprights\u003c\/strong\u003e, leaving more of the lower airfoil surface unobstructed by conventional bottom-mounted stands.\u003c\/p\u003e\n\u003cp\u003eDedicated trunk bases position the uprights on the G87 M2, while the included shortened trunk-lid lift supports accommodate the completed wing assembly.\u003c\/p\u003e\n\u003ch2\u003eProduct Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned specifically for the \u003cstrong\u003e2023+ BMW G87 M2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePre-preg carbon fiber mainplane\u003c\/li\u003e\n\u003cli\u003ePre-preg carbon fiber flat endplates\u003c\/li\u003e\n\u003cli\u003eSwan-neck wing uprights\u003c\/li\u003e\n\u003cli\u003eG87-specific trunk mounting bases\u003c\/li\u003e\n\u003cli\u003eMultiple wing adjustment positions\u003c\/li\u003e\n\u003cli\u003eShortened trunk-lid lift supports included\u003c\/li\u003e\n\u003cli\u003eFull-vehicle CFD-analyzed installation\u003c\/li\u003e\n\u003cli\u003eComplete installation hardware included\u003c\/li\u003e\n\u003cli\u003eProfessional installation required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eInstalled G87 M2 CFD Performance\u003c\/h2\u003e\n\u003cp\u003eThe rear wing was evaluated within a complete BMW G87 M2 full-vehicle CFD model. This accounts for the local airflow reaching the mainplane after passing over the roof and rear glass.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIntegrated Wing Result\u003c\/th\u003e\n\u003cth\u003e100 km\/h CFD\u003c\/th\u003e\n\u003cth\u003e120 mph V²-Scaled\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownforce\u003c\/td\u003e\n\u003ctd\u003e65.7 lbf\u003c\/td\u003e\n\u003ctd\u003e245.0 lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGlobal X-direction drag\u003c\/td\u003e\n\u003ctd\u003e3.3 lbf\u003c\/td\u003e\n\u003ctd\u003e12.3 lbf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDownforce-to-drag ratio\u003c\/td\u003e\n\u003ctd\u003e19.87\u003c\/td\u003e\n\u003ctd\u003e19.87\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe native simulation was performed at 100 km\/h (62.14 mph) with the wing in position 2. The 120 mph figures use a velocity-squared scaling factor of 3.729583 and were not independently simulated at 120 mph.\u003c\/p\u003e\n\u003cp\u003eThe reported forces are integrated over the wing surfaces. They do not represent total rear-axle aerodynamic load or a direct stock-versus-modified vehicle comparison.\u003cbr\u003e\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003e**4-6 week lead time if not in UK stock**\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RidgeLine Motorsport","offers":[{"title":"Default Title","offer_id":55376138043719,"sku":"DRMGT4PLSWINGG87160","price":1533.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7942\/8167\/files\/bmw-g87-m2-gt4-plus-swan-neck-rear-wing-complete-kit.jpg?v=1791663602","url":"https:\/\/www.cpcclubsport.com\/products\/rm-engineering-gt4-swan-neck-wing-for-bmw-g87-m2","provider":"CPC Clubsport","version":"1.0","type":"link"}