{"product_id":"rm-engineering-gt4-splitter-kit-for-f8x-m3-4","title":"Ridgeline Motorsport BMW F80 M3 \/ F82 M4 GT4+ Front Splitter Kit","description":"\u003cdiv class=\"pit-rm-pdp\"\u003e\n\u003cp\u003e\u003cstrong\u003eThe RM Engineering F8X GT4+ splitter pairs a carbon front lip with a tunneled lower splitter for the F80 M3 and F82 M4. Structural brackets, center support rods and aluminum skid blocks form the support and protection system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003eDesign and construction\u003c\/h2\u003e\n\u003cp\u003eThe lip and airdam transition into the lower splitter. Molded tunnels manage underbody flow, and an integrated channel provides an exit route for air from the factory lower oil cooler. Check front and rear aero together when planning a track setup.\u003c\/p\u003e\n\u003ch2\u003eProduct details\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTwo-piece lip and tunneled splitter arrangement\u003c\/li\u003e\n\u003cli\u003eChassis brackets and center support rods\u003c\/li\u003e\n\u003cli\u003eAluminum side and center skid protection\u003c\/li\u003e\n\u003cli\u003eIntegrated lower oil-cooler airflow channel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment and specifications\u003c\/h2\u003e\n\u003cdiv class=\"pit-rm-table-wrap\" role=\"region\" aria-label=\"Key specifications\" tabindex=\"0\"\u003e\u003ctable\u003e\n\u003ccaption\u003eKey specifications\u003c\/caption\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eBMW F80 M3 \/ F82 M4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ecarbon front lip and tunneled lower splitter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConfiguration\u003c\/th\u003e\n\u003ctd\u003echassis-supported GT4+ front aero system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\n\u003cp\u003eThis Pit Garage listing focuses on BMW F80 M3 \/ F82 M4. Confirm the model, installed body panels and existing modifications before purchase. Aftermarket panels and changed mounting points require separate assessment.\u003c\/p\u003e\n\u003ch2\u003eInstallation and ownership\u003c\/h2\u003e\n\u003cp\u003eProfessional installation and modification of selected OEM components are required. Confirm bumper condition, cooling paths and clearance before final installation. Recheck all mounting hardware as part of track preparation.\u003c\/p\u003e\n\u003ch2\u003eOrder through Pit Garage\u003c\/h2\u003e\n\u003cp\u003ePit Garage is an automotive repair and race-preparation shop in South El Monte, Los Angeles County. Send the chassis, body-panel configuration and photos of existing modifications through our \u003ca href=\"\/pages\/contact-us\"\u003econtact page\u003c\/a\u003e to discuss product selection and current availability. For local fitting, ask about \u003ca href=\"\/pages\/shop-services\"\u003einstallation scheduling\u003c\/a\u003e.\u003c\/p\u003e\n\u003csection class=\"pit-faq\" aria-label=\"Product FAQs\"\u003e\u003ch2\u003eProduct FAQs\u003c\/h2\u003e\n\u003cdetails class=\"pit-faq__item\"\u003e\u003csummary\u003eIs this just a front lip?\u003c\/summary\u003e\u003cdiv class=\"pit-faq__answer\"\u003e\u003cp\u003eNo. The GT4+ kit includes a tunneled splitter and structural support, so installation is more involved than a bumper-mounted lip.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pit-faq__item\"\u003e\u003csummary\u003eWhat fitment information should I provide?\u003c\/summary\u003e\u003cdiv class=\"pit-faq__answer\"\u003e\u003cp\u003eProvide the chassis, model year, installed bumper or body-panel configuration and any existing aero parts. Vehicle names alone may not establish compatibility after modifications.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003cdetails class=\"pit-faq__item\"\u003e\u003csummary\u003eDo these specifications guarantee a performance gain?\u003c\/summary\u003e\u003cdiv class=\"pit-faq__answer\"\u003e\u003cp\u003eDimensions and construction identify the product. Aerodynamic results depend on the complete vehicle, part position, ride height and operating conditions; the listing does not guarantee a specific lap-time or downforce gain.\u003c\/p\u003e\u003c\/div\u003e\u003c\/details\u003e\u003c\/section\u003e\n\u003c\/div\u003e\u003cstyle\u003e.pit-rm-pdp .pit-rm-table-wrap{max-width:100%;overflow-x:auto;margin:18px 0}.pit-rm-pdp table{width:100%;border-collapse:collapse;min-width:440px;font-size:15px;line-height:1.5}.pit-rm-pdp caption{text-align:left;font-weight:600;padding:0 0 10px}.pit-rm-pdp th,.pit-rm-pdp td{padding:12px;border:1px solid #d8d8d8;text-align:left;vertical-align:top}.pit-rm-pdp thead th{background:#f5f5f5}.pit-rm-pdp .pit-faq__item{border-top:1px solid #d8d8d8}.pit-rm-pdp .pit-faq__item:last-child{border-bottom:1px solid #d8d8d8}.pit-rm-pdp .pit-faq__item summary{display:flex;align-items:center;justify-content:space-between;gap:16px;list-style:none;cursor:pointer;padding:16px 0;font-weight:600;font-size:16px;line-height:1.5}.pit-rm-pdp .pit-faq__item summary::-webkit-details-marker{display:none}.pit-rm-pdp .pit-faq__item summary:after{content:'+';font-size:20px}.pit-rm-pdp .pit-faq__item[open] summary:after{content:'−'}.pit-rm-pdp .pit-faq__item summary:focus-visible{outline:2px solid currentColor;outline-offset:3px}.pit-rm-pdp .pit-faq__answer{padding:0 0 16px;line-height:1.65}.pit-rm-pdp .pit-faq__answer p{margin:0}.pit-rm-pdp .pit-faq{margin-top:28px}\u003c\/style\u003e","brand":"RM ENGINEERING RACE","offers":[{"title":"Complete GT4+ Splitter Kit","offer_id":55761595367715,"sku":"DRMGT4PLSFSF8XR11","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0805\/9119\/2355\/files\/pit-import-52344473616672.png?v=1791959823","url":"https:\/\/pitgaragemotorsports.com\/products\/rm-engineering-gt4-splitter-kit-for-f8x-m3-4","provider":"Pit Garage","version":"1.0","type":"link"}