{"product_id":"genuine-bmw-f20-f21-f22-f23-right-side-floorpan-cover-extension-inc-125i-218d-m135ix","title":"Genuine BMW Right\/O\/S Floorpan Cover Extension Undertray\/Underbody Shield  1 Series F20 F21 \u0026 2 Series F22 F23  OEM 51757241838  Fits 114d 116d 118d 120d 125i 125d 218d M135i M140i xDrive","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \n  \u003ch2\u003eBMW F20 F21 F22 F23 RH Lower Underfloor Guard - OE Part 51757241838\u003c\/h2\u003e\n  \n  \u003cp\u003eRefresh the underside of your BMW with this factory-spec right-hand lower cover, OE part number 51757241838. Designed for the F20 and F21 1 Series and the F22 and F23 2 Series, this driver’s side UK underfloor guard restores the smooth airflow BMW intended, shields the chassis from grit and spray, and helps keep noise and vibration down. It is a direct replacement original equipment component, built to BMW standards for accuracy and longevity.\u003c\/p\u003e\n  \n  \u003cp\u003eIf your existing belly pan or splash tray is cracked, missing or loose, this RH panel is the smart fix. We have installed this item on our own vehicles and many customer cars with excellent results. Owners consistently report improved underbody tidiness, fewer rattles and a cleaner, more protected floor section once fitted.\u003c\/p\u003e\n  \n  \u003cul\u003e\n    \u003cli\u003eOriginal equipment right-hand lower cover for F2x platforms - exact fit, OE quality\u003c\/li\u003e\n    \u003cli\u003eHelps protect the floor and tunnel area from stones, water, salt and road grime\u003c\/li\u003e\n    \u003cli\u003eRestores smooth under-car airflow for better stability and reduced turbulence\u003c\/li\u003e\n    \u003cli\u003eDurable BMW material and finish for reliable long-term service\u003c\/li\u003e\n    \u003cli\u003eIdeal for repair, maintenance or restoration back to factory specification\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eCompatibility - Platforms and Engines\u003c\/h3\u003e\n  \u003cp\u003eFits the following BMW models on the UK offside (right-hand):\u003c\/p\u003e\n  \n  \u003ch4\u003e1 Series\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eF20 5-door hatch including LCI years\u003c\/li\u003e\n    \u003cli\u003eF21 3-door hatch including LCI years\u003c\/li\u003e\n    \u003cli\u003ePetrol and diesel variants including 114d, 116d, 116i, 118d, 118i, 120d, 120i, 125d, 125i, M135i and M140i, with rear-wheel drive and xDrive where applicable\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch4\u003e2 Series\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003eF22 Coupe including LCI years\u003c\/li\u003e\n    \u003cli\u003eF23 Convertible including LCI years\u003c\/li\u003e\n    \u003cli\u003eIncluding models such as 218d plus other petrol and diesel derivatives\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003cp\u003ePosition: Right-hand side UK - offside. If you need help determining the correct side for your vehicle, contact us and we will confirm before you order.\u003c\/p\u003e\n  \n  \u003ch3\u003ePart Number\u003c\/h3\u003e\n  \u003cp\u003eBMW OE: 51757241838\u003c\/p\u003e\n  \n  \u003ch3\u003eOrder With Confidence\u003c\/h3\u003e\n  \u003cp\u003eSend us your UK registration or the last 7 digits of your VIN and we will verify suitability before dispatch, ensuring you receive the correct RH underfloor panel for your exact specification.\u003c\/p\u003e\n  \n  \u003ch3\u003eFitting and Support\u003c\/h3\u003e\n  \u003cp\u003eProfessional installation recommended. We offer fitting at MJ Modifications in Warwickshire. For a quote or advice, email info@mjmodifications.co.uk.\u003c\/p\u003e\n  \n  \u003ch3\u003eManufacturer and Warranty\u003c\/h3\u003e\n  \u003cp\u003eManufacturer: BMW\u003c\/p\u003e\n  \u003cp\u003eWarranty: Two years manufacturer warranty for UK customers and one year for international customers when a VIN is provided at checkout on compatible vehicles.\u003c\/p\u003e\n  \n  \u003ch3\u003eWhy choose OE\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eCorrect shape and mount points for seamless installation\u003c\/li\u003e\n    \u003cli\u003eEngineered for BMW aerodynamics and NVH performance\u003c\/li\u003e\n    \u003cli\u003eTrusted by enthusiasts and our workshop team for quality and fit\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \n  \u003ch3\u003eSearch-friendly terms\u003c\/h3\u003e\n  \u003cp\u003eBMW belly pan RH, BMW engine under cover right, BMW lower splash guard driver side UK, F20 F21 right-hand aero tray, F22 F23 lower floor shield, BMW chassis under cover offside, BMW underfloor panel RH, F2x right side belly tray, BMW floor shield panel 51757241838, BMW tunnel cover right-hand, BMW splash tray F20 F21, BMW F22 F23 lower guard, BMW underside cover offside, BMW aero under panel RH.\u003c\/p\u003e\n  \n\u003c\/div\u003e","brand":"BMW","offers":[{"title":"Default Title","offer_id":55975917158786,"sku":null,"price":48.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/image_1.jpg?v=1763323562","url":"https:\/\/mjmodifications.co.uk\/products\/genuine-bmw-f20-f21-f22-f23-right-side-floorpan-cover-extension-inc-125i-218d-m135ix","provider":"MJ Modifications","version":"1.0","type":"link"}