{"product_id":"bmw-g87-m2-prepreg-race-diffuser-2023","title":"BMW G87 M2 Prepreg Race Diffuser 2023+","description":"\u003ch2\u003eADRO BMW G87 M2 Prepreg Race Diffuser 2023+\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication:\u003c\/strong\u003e BMW M2 (G87) 2023+\u003cbr\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Prepreg Carbon Fiber Race Diffuser\u003cbr\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e R14A90-1301\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003cp\u003eThe ADRO G87 M2 race diffuser is part of ARD (ADRO Racing Division), ADRO's motorsport engineering program, where every component is CFD simulated and track tested before release. It is developed as the endpoint of a complete underbody system rather than a standalone part bolted to the rear bumper.\u003c\/p\u003e\n\u003cp\u003eOn the G87, gaps under the car let high-pressure air bleed into the underbody from the sides and centre. The diffuser undertray seals those gaps to keep underbody velocity high. Strakes inside the diffuser then generate vortices that energise the boundary layer and prevent flow separation as the channel expands, helped by the conditioned, high-velocity flow fed rearward by the ARD undervanes.\u003c\/p\u003e\n\u003cp\u003eThe complete ARD Aero Package generates 2555 N (574 lb) of downforce at 180 km\/h, compared with 189 N for a stock M2. Prepreg carbon fiber holds the diffuser's designed geometry at speed and under heat, so it performs consistently across a full session.\u003c\/p\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete underbody system:\u003c\/strong\u003e Developed as the endpoint of the ARD underbody, not a standalone bolt-on.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSealed undertray:\u003c\/strong\u003e Blocks the gaps that let high-pressure air bleed in from the sides and centre.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVortex-generating strakes:\u003c\/strong\u003e Energise the boundary layer and prevent flow separation as the channel expands.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased suction:\u003c\/strong\u003e Gradual pressure recovery increases suction across the entire underbody.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrepreg carbon fiber:\u003c\/strong\u003e Lighter and stiffer, with no soft spots or resin-rich areas that can delaminate under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent geometry:\u003c\/strong\u003e Holds its shape at speed and under heat for consistent performance across a session.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eImportant Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOn arrival, check the labels on the packaging to confirm it's the part you ordered, and test fit before painting or installation. Returns and warranty claims are void if the item has been tampered with or is no longer in new, resalable condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"margin: 20px 0; border: 0; border-top: 1px solid #000;\"\u003e\n\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBMW M2 (G87) Coupe 2023+\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot sure if this suits your car? Email \u003ca href=\"mailto:sales@coore.com.au\"\u003esales@coore.com.au\u003c\/a\u003e with a few photos of your vehicle and our team will confirm fitment.\u003c\/p\u003e","brand":"Adro","offers":[{"title":"Default Title","offer_id":67946217242928,"sku":"R14A90-1301","price":5250.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/3156\/2544\/files\/Untitled-1_0016_G87_M2_ARD_07_1.webp?v=1791266367","url":"https:\/\/coore.com.au\/products\/bmw-g87-m2-prepreg-race-diffuser-2023","provider":"Coore | Performance \u0026 Aftermarket","version":"1.0","type":"link"}