{"product_id":"2015-2020-bmw-f80-m3-f82-f83-m4-varis-style-cf-diffuser-undertray","title":"2015-2020 BMW F80 M3 \/ F82 \/ F83 M4 - VRS Style Carbon Fiber Diffuser + Undertray","description":"\u003ch1\u003e2015-2020 BMW F80 M3 \/ F82 \/ F83 M4 - VRS Style Carbon Fiber Diffuser + Undertray\u003c\/h1\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eTake your \u003cb\u003eF8X BMW M-Series\u003c\/b\u003e to the pinnacle of track-inspired styling with the \u003cb\u003eNexaNovo VRS Real Carbon Fiber Diffuser and Undertray\u003c\/b\u003e. This two-piece system is engineered specifically for the \u003cb\u003e2015–2020 F80 M3 and F82\/F83 M4\u003c\/b\u003e, replacing the factory rear trim with a massive, multi-dimensional aero component that defines the rear of the car.\u003c\/p\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAggressive V-Style Aero:\u003c\/b\u003e This high-performance kit features an ultra-aggressive center diffuser with deep vertical strakes, paired with an extended lower undertray. The design creates a \"boxed-in\" motorsport look that adds significant visual width and depth to the F8X chassis.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eAuthentic 3K Twill Carbon Fiber:\u003c\/b\u003e Hand-laid using \u003cb\u003egenuine 3K 2x2 twill carbon fiber weave\u003c\/b\u003e. This isn't a print; it is a high-strength, lightweight structural component finished with a mirror-deep \u003cb\u003eUV-resistant clear coat\u003c\/b\u003e to prevent yellowing and protect against exhaust heat.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFunctional Underbody Management:\u003c\/b\u003e The extended undertray isn't just for show—it smooths the airflow exiting the rear of the vehicle, reducing turbulence and enhancing high-speed stability by creating a more efficient low-pressure zone.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eSignature M-Series Fitment:\u003c\/b\u003e Precision-molded for an exacting fit on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW M3 Sedan (F80)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBMW M4 Coupe (F82) \u0026amp; Convertible (F83)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eYears:\u003c\/b\u003e 2015, 2016, 2017, 2018, 2019, 2020.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLightweight \u0026amp; Heat Resistant:\u003c\/b\u003e Designed to withstand the intense thermal cycles of performance exhaust systems. The carbon fiber construction offers an incredible strength-to-weight ratio, ensuring the aero kit stays rigid even at track speeds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eComprehensive Installation:\u003c\/b\u003e This system is designed to replace the OEM diffuser. It utilizes factory mounting points combined with provided mechanical hardware to secure the undertray. \u003cb\u003eProfessional installation is highly recommended\u003c\/b\u003e due to the size and complexity of the two-piece assembly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eMaterial\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eReal 3K 2x2 Twill Carbon Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eFinish\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHigh-Gloss Clear Coat (UV-Protected)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eStructure\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2-Piece System (Diffuser + Lower Undertray)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eInstallation\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBolt-on Replacement (Professional Recommended)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eBMW F80 M3 \/ F82 M4 \/ F83 M4\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cbr\u003e\u003c\/h2\u003e\n\u003ch2\u003eFAQ:\u003c\/h2\u003e\n\u003cp\u003e\u003cb\u003eWill this fit with my aftermarket exhaust?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe V-Style system is designed to accommodate most popular 90mm and 102mm quad-tip exhaust systems. However, extreme \"straight-pipe\" or custom wide-exit setups may require minor trimming of the undertray.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eIs all the mounting hardware included?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eYes, the kit comes with the necessary bolts and brackets required to secure the undertray to the main diffuser and the vehicle's subframe points.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eDo I need to remove the rear bumper for installation?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eWhile not strictly required, removing the bumper makes the alignment and securing of the undertray significantly easier and is recommended for the best results.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eHow much lower does the undertray sit compared to stock?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThe undertray sits approximately \u003cb\u003e1 to 1.5 inches lower\u003c\/b\u003e than the factory plastic trim, providing a much more aggressive stance without making the car impossible to drive on the street.\u003c\/p\u003e","brand":"NexaNovo","offers":[{"title":"Default Title","offer_id":47863309566170,"sku":null,"price":1549.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0674\/0259\/6570\/files\/BMWF80-VarisRearDiffuser12.png?v=1778699217","url":"https:\/\/nexanovocars.com\/products\/2015-2020-bmw-f80-m3-f82-f83-m4-varis-style-cf-diffuser-undertray","provider":"NexaNovo","version":"1.0","type":"link"}