{"product_id":"afe-power-f30-f31-magnum-flow-pro-dry-5r-air-filter-m140i-340i-440i","title":"aFe Power 31-10270 Magnum Pro DRY S Panel Air Filter – BMW F20 F21 F22 F23 F30 F31 F32 F33 F36 (B58\/B46\/B48) – M140i M240i 340i 440i 230i 330i 430i – Reusable Drop-In, No Oil, OEM Airbox","description":"\u003cdiv class=\"product__description rte\"\u003e\n  \u003ch2\u003eBMW F-Series performance panel insert - reusable dry media - aFe Power 31-10270\u003c\/h2\u003e\n\n  \u003cp\u003eUnlock cleaner airflow and crisp throttle response with the aFe Power Pro DRY S panel element, part number 31-10270. This serviceable replacement sits in your factory air box and brings a noticeable upgrade in breathing for B58, B46 and B48 powered F-series 1 Series, 2 Series, 3 Series and 4 Series models. No oiling required, no fuss, just high-flow filtration and OE-style fit.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy this filter is a smart upgrade\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eTriple-layer synthetic Pro DRY S media - excellent dust capture with low restriction and zero oil\u003c\/li\u003e\n    \u003cli\u003eDeep pleat design - expanded surface area for strong airflow and long service intervals\u003c\/li\u003e\n    \u003cli\u003eProgressive bump seal - uniform seal to the factory air box to keep unfiltered air out\u003c\/li\u003e\n    \u003cli\u003eMoulded polyurethane frame - robust construction for a consistent OE-like fit\u003c\/li\u003e\n    \u003cli\u003eWashable and reusable - simple clean and refit to reduce waste and ongoing costs\u003c\/li\u003e\n    \u003cli\u003eDirect replacement - drop-in element for the stock airbox with no modifications\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWhat you will notice\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSmoother induction and sharper pedal feel on both six cylinder B58 and four cylinder B46 B48 engines\u003c\/li\u003e\n    \u003cli\u003eSubtle enhancement to intake tone under load\u003c\/li\u003e\n    \u003cli\u003eHassle-free maintenance thanks to dry media - no mess, no oil kits\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eWe use this element in our own F-series builds and it remains one of our most recommended intake upgrades. Customers love the blend of quality, filtration efficiency and the genuine plug-and-play install. It is a great choice for daily road cars, fast-road setups and track-day machines that want dependable airflow from the stock air box.\u003c\/p\u003e\n\n  \u003ch3\u003eVehicle applications\u003c\/h3\u003e\n  \u003cp\u003eDesigned for F-series models using B58, B46 and B48 petrol engines. Fits the factory air box on the following:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eBMW 1 Series F20 F21 - M140i including xDrive\u003c\/li\u003e\n    \u003cli\u003eBMW 2 Series F22 F23 - 230i, M240i including xDrive\u003c\/li\u003e\n    \u003cli\u003eBMW 3 Series F30 F31 F34 - 330i, 330e, 340i including xDrive and GT\u003c\/li\u003e\n    \u003cli\u003eBMW 4 Series F32 F33 F36 - 420i, 430i, 440i including xDrive and Gran Coupe\u003c\/li\u003e\n  \u003c\/ul\u003e\n  \u003cp\u003eIf you are unsure on fitment, add your UK registration or last 7 of the VIN at checkout and we will confirm before dispatch.\u003c\/p\u003e\n\n  \u003ch3\u003eSearch-friendly terms people use for this item\u003c\/h3\u003e\n  \u003cp\u003eBMW performance air filter upgrade, high flow panel filter BMW, reusable dry filter F20 F30, washable BMW filter element, B58 intake filter, B46 B48 panel insert, factory air box performance filter, M140i M240i 340i 440i sports filter, F32 F36 Gran Coupe air filter replacement, no oil air filter BMW.\u003c\/p\u003e\n\n  \u003ch3\u003ePart number\u003c\/h3\u003e\n  \u003cp\u003e\u003cstrong\u003eaFe Power 31-10270\u003c\/strong\u003e\u003c\/p\u003e\n\n  \u003ch3\u003eManufacturer\u003c\/h3\u003e\n  \u003cp\u003eaFe Power\u003c\/p\u003e\n\n  \u003ch3\u003eWarranty\u003c\/h3\u003e\n  \u003cp\u003eLimited lifetime warranty from aFe Power.\u003c\/p\u003e\n\n  \u003ch3\u003eProfessional fitting\u003c\/h3\u003e\n  \u003cp\u003eWant hassle-free installation and a health check of your intake system? Book fitting with MJ Modifications in Warwickshire. Request a quote at \u003ca href=\"mailto:info@mjmodifications.co.uk\"\u003einfo@mjmodifications.co.uk\u003c\/a\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eReady to breathe easier\u003c\/h3\u003e\n  \u003cp\u003eImprove airflow, protect your turbocharged engine and cut maintenance time with the aFe Pro DRY S panel filter. Add to basket for a quick, clean upgrade that keeps the OE air box and delivers proven performance and longevity.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"aFe","offers":[{"title":"Default Title","offer_id":55974819529090,"sku":null,"price":102.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0871\/5445\/8937\/files\/aFe_POWER_F30_F31_Magnum_FLOW_Pro_Dry5R_Air_Filter_M140i_340i_440i_-_1_1024x1024_1946x_76f1388b-f880-494b-be62-adf2f3587cb1.jpg?v=1763315885","url":"https:\/\/mjmodifications.co.uk\/products\/afe-power-f30-f31-magnum-flow-pro-dry-5r-air-filter-m140i-340i-440i","provider":"MJ Modifications","version":"1.0","type":"link"}