{"product_id":"bmc-air-filter-fm01138-royal-enfield-meteor-350-classic-reborn-hunter-bullet","title":"BMC Air Filter FM01138 for Royal Enfield Meteor 350 \/ Classic 350 Reborn \/ Hunter 350 \/ Bullet 350 (J-Series) – Washable High-Flow Cotton Gauze Replacement (OEM Ref: 1570250)","description":"\u003cp data-start=\"527\" data-end=\"920\"\u003eThe \u003cstrong data-start=\"531\" data-end=\"546\"\u003eBMC FM01138\u003c\/strong\u003e is a premium \u003cstrong data-start=\"560\" data-end=\"606\"\u003ewashable, reusable, pre-oiled cotton gauze\u003c\/strong\u003e performance air filter designed to replace the stock air filter \u003cstrong data-start=\"671\" data-end=\"696\"\u003einside the OEM airbox\u003c\/strong\u003e on Royal Enfield’s \u003cstrong data-start=\"716\" data-end=\"758\"\u003enew-generation 350 platform (J-Series)\u003c\/strong\u003e. It is intended as a direct replacement for the OEM filter reference \u003cstrong data-start=\"828\" data-end=\"853\"\u003eRoyal Enfield 1570250\u003c\/strong\u003e (BMC OEM cross reference). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"922\" data-end=\"1261\"\u003eCompared to many competitor listings that only mention 2–3 bikes and skip newer variants, the \u003cstrong data-start=\"1016\" data-end=\"1045\"\u003eofficial BMC fitment list\u003c\/strong\u003e for FM01138 also covers \u003cstrong data-start=\"1070\" data-end=\"1092\"\u003eBullet 350 (2023\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"1094\" data-end=\"1122\"\u003eGoan Classic 350 (2025\u0026gt;)\u003c\/strong\u003e, and \u003cstrong data-start=\"1128\" data-end=\"1158\"\u003eBullet Reditch 350 (2025\u0026gt;)\u003c\/strong\u003e—important for buyers searching those exact keywords on Google. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1263\" data-end=\"1525\"\u003e\u003cstrong data-start=\"1263\" data-end=\"1280\"\u003eWhat you get:\u003c\/strong\u003e 1× BMC FM01138 filter (pre-oiled), backed by a \u003cstrong data-start=\"1328\" data-end=\"1355\"\u003e2-year limited warranty\u003c\/strong\u003e as per BMC. \u003cbr data-start=\"1405\" data-end=\"1408\"\u003e\u003cstrong data-start=\"1408\" data-end=\"1432\"\u003eWhat you do NOT get:\u003c\/strong\u003e this is not the OEM paper element; it is a \u003cstrong data-start=\"1476\" data-end=\"1522\"\u003egenuine BMC aftermarket performance filter\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1527\" data-end=\"1706\"\u003eIf your bike is a special edition\/registration-year mismatch, \u003cstrong data-start=\"1589\" data-end=\"1624\"\u003e❓Verify fitment before ordering\u003c\/strong\u003e—WhatsApp fitment check available (share model + year + airbox photo if possible).\u003c\/p\u003e\n\u003chr data-start=\"1708\" data-end=\"1711\"\u003e\n\u003ch2 data-start=\"1713\" data-end=\"1748\"\u003eKey Features \u003c\/h2\u003e\n\u003cul data-start=\"1749\" data-end=\"2740\"\u003e\n\u003cli data-start=\"1749\" data-end=\"1823\"\u003e\n\u003cp data-start=\"1751\" data-end=\"1823\"\u003e\u003cstrong data-start=\"1751\" data-end=\"1767\"\u003ePart Number:\u003c\/strong\u003e \u003cstrong data-start=\"1768\" data-end=\"1783\"\u003eBMC FM01138\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1824\" data-end=\"1931\"\u003e\n\u003cp data-start=\"1826\" data-end=\"1931\"\u003e\u003cstrong data-start=\"1826\" data-end=\"1843\"\u003eFilter Media:\u003c\/strong\u003e \u003cstrong data-start=\"1844\" data-end=\"1866\"\u003eOiled Cotton Gauze\u003c\/strong\u003e (performance filtration) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1932\" data-end=\"2049\"\u003e\n\u003cp data-start=\"1934\" data-end=\"2049\"\u003e\u003cstrong data-start=\"1934\" data-end=\"1958\"\u003eWashable \u0026amp; Reusable:\u003c\/strong\u003e \u003cstrong data-start=\"1959\" data-end=\"1966\"\u003eYes\u003c\/strong\u003e (serviceable—clean and re-oil when needed) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2050\" data-end=\"2146\"\u003e\n\u003cp data-start=\"2052\" data-end=\"2146\"\u003e\u003cstrong data-start=\"2052\" data-end=\"2074\"\u003eFactory Pre-Oiled:\u003c\/strong\u003e ready to install out of the box \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2147\" data-end=\"2274\"\u003e\n\u003cp data-start=\"2149\" data-end=\"2274\"\u003e\u003cstrong data-start=\"2149\" data-end=\"2173\"\u003eOEM Cross Reference:\u003c\/strong\u003e \u003cstrong data-start=\"2174\" data-end=\"2199\"\u003eRoyal Enfield 1570250\u003c\/strong\u003e (helps verify correct application) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2275\" data-end=\"2394\"\u003e\n\u003cp data-start=\"2277\" data-end=\"2394\"\u003e\u003cstrong data-start=\"2277\" data-end=\"2298\"\u003eDimensions (BMC):\u003c\/strong\u003e ID base \u003cstrong data-start=\"2307\" data-end=\"2316\"\u003e51 mm\u003c\/strong\u003e, OD base \u003cstrong data-start=\"2326\" data-end=\"2335\"\u003e90 mm\u003c\/strong\u003e, height \u003cstrong data-start=\"2344\" data-end=\"2354\"\u003e104 mm\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2395\" data-end=\"2496\"\u003e\n\u003cp data-start=\"2397\" data-end=\"2496\"\u003e\u003cstrong data-start=\"2397\" data-end=\"2415\"\u003eEAN \/ Barcode:\u003c\/strong\u003e \u003cstrong data-start=\"2416\" data-end=\"2433\"\u003e8055732593223\u003c\/strong\u003e (authenticity check) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2581\" data-end=\"2740\"\u003e\n\u003cp data-start=\"2583\" data-end=\"2740\"\u003e\u003cstrong data-start=\"2583\" data-end=\"2608\"\u003eStock airbox fitment:\u003c\/strong\u003e cylindrical replacement filter—no cutting\/mods required (as commonly supplied by sellers) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2742\" data-end=\"2848\"\u003e\u003cstrong data-start=\"2742\" data-end=\"2755\"\u003eBest for:\u003c\/strong\u003e daily city riding, touring, riders who want a premium reusable alternative to paper filters.\u003c\/p\u003e\n\u003chr data-start=\"2850\" data-end=\"2853\"\u003e\n\u003ch2 data-start=\"2855\" data-end=\"2908\"\u003eCompatibility Table (Model | Fitment | Notes)\u003c\/h2\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2910\" data-end=\"3700\" class=\"w-fit min-w-(--thread-content-width)\" style=\"width: 99.9677%; height: 251.945px;\"\u003e\n\u003cthead data-start=\"2910\" data-end=\"2937\"\u003e\n\u003ctr data-start=\"2910\" data-end=\"2937\" style=\"height: 29.3945px;\"\u003e\n\u003cth data-start=\"2910\" data-end=\"2918\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 29.3945px;\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"2918\" data-end=\"2928\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 29.3945px;\"\u003eFitment\u003c\/th\u003e\n\u003cth data-start=\"2928\" data-end=\"2937\" data-col-size=\"md\" style=\"width: 50.8437%; height: 29.3945px;\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2952\" data-end=\"3700\"\u003e\n\u003ctr data-start=\"2952\" data-end=\"3071\" style=\"height: 29.3945px;\"\u003e\n\u003ctd data-start=\"2952\" data-end=\"2983\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"2954\" data-end=\"2982\"\u003eRoyal Enfield Meteor 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2983\" data-end=\"2996\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"2985\" data-end=\"2995\"\u003e2021 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"2996\" data-end=\"3071\" data-col-size=\"md\" style=\"width: 50.8437%; height: 29.3945px;\"\u003eOfficial BMC compatibility list \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3072\" data-end=\"3199\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"3072\" data-end=\"3111\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3074\" data-end=\"3110\"\u003eRoyal Enfield Classic Reborn 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3111\" data-end=\"3124\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3113\" data-end=\"3123\"\u003e2022 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3124\" data-end=\"3199\" data-col-size=\"md\" style=\"width: 50.8437%; height: 58.7891px;\"\u003eOfficial BMC compatibility list \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3200\" data-end=\"3326\" style=\"height: 58.7891px;\"\u003e\n\u003ctd data-start=\"3200\" data-end=\"3238\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3202\" data-end=\"3237\"\u003eRoyal Enfield HNTR (Hunter) 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3238\" data-end=\"3251\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 58.7891px;\"\u003e\u003cstrong data-start=\"3240\" data-end=\"3250\"\u003e2022 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3251\" data-end=\"3326\" data-col-size=\"md\" style=\"width: 50.8437%; height: 58.7891px;\"\u003eOfficial BMC compatibility list\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3327\" data-end=\"3446\" style=\"height: 29.3945px;\"\u003e\n\u003ctd data-start=\"3327\" data-end=\"3358\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"3329\" data-end=\"3357\"\u003eRoyal Enfield Bullet 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3358\" data-end=\"3371\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"3360\" data-end=\"3370\"\u003e2023 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3371\" data-end=\"3446\" data-col-size=\"md\" style=\"width: 50.8437%; height: 29.3945px;\"\u003eOfficial BMC compatibility list \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3447\" data-end=\"3572\" style=\"height: 16.7891px;\"\u003e\n\u003ctd data-start=\"3447\" data-end=\"3484\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 16.7891px;\"\u003e\u003cstrong data-start=\"3449\" data-end=\"3483\"\u003eRoyal Enfield Goan Classic 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3484\" data-end=\"3497\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 16.7891px;\"\u003e\u003cstrong data-start=\"3486\" data-end=\"3496\"\u003e2025 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3497\" data-end=\"3572\" data-col-size=\"md\" style=\"width: 50.8437%; height: 16.7891px;\"\u003eOfficial BMC compatibility list \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3573\" data-end=\"3700\" style=\"height: 29.3945px;\"\u003e\n\u003ctd data-start=\"3573\" data-end=\"3612\" data-col-size=\"sm\" style=\"width: 37.6479%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"3575\" data-end=\"3611\"\u003eRoyal Enfield Bullet Reditch 350\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3612\" data-end=\"3625\" data-col-size=\"sm\" style=\"width: 9.05834%; height: 29.3945px;\"\u003e\u003cstrong data-start=\"3614\" data-end=\"3624\"\u003e2025 \u0026gt;\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3625\" data-end=\"3700\" data-col-size=\"md\" style=\"width: 50.8437%; height: 29.3945px;\"\u003eOfficial BMC compatibility list\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-start=\"3702\" data-end=\"3757\"\u003eExplicit Exclusions (reduce wrong orders\/returns)\u003c\/h3\u003e\n\u003cul data-start=\"3758\" data-end=\"4044\"\u003e\n\u003cli data-start=\"3758\" data-end=\"3862\"\u003e\n\u003cp data-start=\"3760\" data-end=\"3862\"\u003e\u003cstrong data-start=\"3760\" data-end=\"3799\"\u003eNot for Classic 350 UCE (2009–2021)\u003c\/strong\u003e \/ old UCE platform filters (different airbox\/filter design).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3863\" data-end=\"4044\"\u003e\n\u003cp data-start=\"3865\" data-end=\"4044\"\u003e\u003cstrong data-start=\"3865\" data-end=\"3943\"\u003eNot for 650 Twins (Interceptor\/GT 650), Himalayan\/Scram, 411\/450 platforms\u003c\/strong\u003e, or other engines.\u003cbr data-start=\"3962\" data-end=\"3965\"\u003eIf you’re unsure: \u003cstrong data-start=\"3983\" data-end=\"4018\"\u003e❓Verify fitment before ordering\u003c\/strong\u003e (WhatsApp fitment check).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4046\" data-end=\"4049\"\u003e\n\u003ch2 data-start=\"4051\" data-end=\"4105\"\u003eVariants \u003c\/h2\u003e\n\u003cul data-start=\"4106\" data-end=\"4232\"\u003e\n\u003cli data-start=\"4106\" data-end=\"4232\"\u003e\n\u003cp data-start=\"4108\" data-end=\"4232\"\u003e\u003cstrong data-start=\"4108\" data-end=\"4124\"\u003eNo variants:\u003c\/strong\u003e this listing is strictly for \u003cstrong data-start=\"4154\" data-end=\"4169\"\u003eBMC FM01138\u003c\/strong\u003e (single filter SKU). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4234\" data-end=\"4237\"\u003e\n\u003ch2 data-start=\"4239\" data-end=\"4264\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul data-start=\"4265\" data-end=\"4339\"\u003e\n\u003cli data-start=\"4265\" data-end=\"4339\"\u003e\n\u003cp data-start=\"4267\" data-end=\"4339\"\u003e\u003cstrong data-start=\"4267\" data-end=\"4297\"\u003e1 × BMC FM01138 Air Filter\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4341\" data-end=\"4344\"\u003e\n\u003ch2 data-start=\"4346\" data-end=\"4405\"\u003eInstallation Notes (tools\/fitment notes + warnings)\u003c\/h2\u003e\n\u003cp data-start=\"4406\" data-end=\"4528\"\u003e\u003cstrong data-start=\"4406\" data-end=\"4424\"\u003eTypical tools:\u003c\/strong\u003e screwdriver set + basic sockets\/Allen keys (for side cover + airbox access).\u003cbr data-start=\"4501\" data-end=\"4504\"\u003e\u003cstrong data-start=\"4504\" data-end=\"4526\"\u003eInstall checklist:\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"4529\" data-end=\"4723\"\u003e\n\u003cli data-start=\"4529\" data-end=\"4589\"\u003e\n\u003cp data-start=\"4532\" data-end=\"4589\"\u003eOpen airbox; prevent dust from falling into the intake.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4590\" data-end=\"4626\"\u003e\n\u003cp data-start=\"4593\" data-end=\"4626\"\u003eWipe the sealing surface clean.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4627\" data-end=\"4690\"\u003e\n\u003cp data-start=\"4630\" data-end=\"4690\"\u003eSeat the filter evenly—ensure an airtight seal all around.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4691\" data-end=\"4723\"\u003e\n\u003cp data-start=\"4694\" data-end=\"4723\"\u003eTighten airbox screws evenly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"4725\" data-end=\"4758\"\u003e\u003cstrong data-start=\"4725\" data-end=\"4756\"\u003eService \/ warranty hygiene:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4759\" data-end=\"5015\"\u003e\n\u003cli data-start=\"4759\" data-end=\"4911\"\u003e\n\u003cp data-start=\"4761\" data-end=\"4911\"\u003eThis filter is \u003cstrong data-start=\"4776\" data-end=\"4789\"\u003epre-oiled\u003c\/strong\u003e. Clean\/re-oil only when required; \u003cstrong data-start=\"4824\" data-end=\"4845\"\u003eavoid over-oiling\u003c\/strong\u003e (can restrict airflow). \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4912\" data-end=\"5015\"\u003e\n\u003cp data-start=\"4914\" data-end=\"5015\"\u003eFor best results, use a proper filter cleaning\/regeneration process (BMC-compatible kit recommended).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5017\" data-end=\"5020\"\u003e\n\u003ch2 data-start=\"5022\" data-end=\"5068\"\u003eFAQs \u003c\/h2\u003e\n\u003cp data-start=\"5070\" data-end=\"5365\"\u003e\u003cstrong data-start=\"5070\" data-end=\"5122\"\u003eQ1. Which bikes does BMC FM01138 fit officially?\u003c\/strong\u003e\u003cbr data-start=\"5122\" data-end=\"5125\"\u003eAs per BMC’s compatibility list: \u003cstrong data-start=\"5158\" data-end=\"5180\"\u003eMeteor 350 (2021\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"5182\" data-end=\"5212\"\u003eClassic Reborn 350 (2022\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"5214\" data-end=\"5236\"\u003eHunter 350 (2022\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"5238\" data-end=\"5260\"\u003eBullet 350 (2023\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"5262\" data-end=\"5290\"\u003eGoan Classic 350 (2025\u0026gt;)\u003c\/strong\u003e, \u003cstrong data-start=\"5292\" data-end=\"5322\"\u003eBullet Reditch 350 (2025\u0026gt;)\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5367\" data-end=\"5524\"\u003e\u003cstrong data-start=\"5367\" data-end=\"5420\"\u003eQ2. Does it fit my Classic 350 Reborn (J-Series)?\u003c\/strong\u003e\u003cbr data-start=\"5420\" data-end=\"5423\"\u003eYes—BMC lists \u003cstrong data-start=\"5437\" data-end=\"5467\"\u003eClassic Reborn 350 (2022\u0026gt;)\u003c\/strong\u003e under FM01138. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5526\" data-end=\"5653\"\u003e\u003cstrong data-start=\"5526\" data-end=\"5557\"\u003eQ3. Does it fit Meteor 350?\u003c\/strong\u003e\u003cbr data-start=\"5557\" data-end=\"5560\"\u003eYes—BMC lists \u003cstrong data-start=\"5574\" data-end=\"5596\"\u003eMeteor 350 (2021\u0026gt;)\u003c\/strong\u003e under FM01138. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5655\" data-end=\"5898\"\u003e\u003cstrong data-start=\"5655\" data-end=\"5699\"\u003eQ4. Is this an OEM Royal Enfield filter?\u003c\/strong\u003e\u003cbr data-start=\"5699\" data-end=\"5702\"\u003eNo. This is a \u003cstrong data-start=\"5716\" data-end=\"5743\"\u003egenuine BMC aftermarket\u003c\/strong\u003e performance air filter. BMC provides an \u003cstrong data-start=\"5784\" data-end=\"5830\"\u003eOEM cross reference: Royal Enfield 1570250\u003c\/strong\u003e for application matching.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"5900\" data-end=\"6027\"\u003e\u003cstrong data-start=\"5900\" data-end=\"5936\"\u003eQ5. What is included in the box?\u003c\/strong\u003e\u003cbr data-start=\"5936\" data-end=\"5939\"\u003eBMC states \u003cstrong data-start=\"5950\" data-end=\"5984\"\u003epackage contents: 1 air filter\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6029\" data-end=\"6147\"\u003e\u003cstrong data-start=\"6029\" data-end=\"6070\"\u003eQ6. Is FM01138 washable and reusable?\u003c\/strong\u003e\u003cbr data-start=\"6070\" data-end=\"6073\"\u003eYes—BMC lists \u003cstrong data-start=\"6087\" data-end=\"6104\"\u003eWashable: Yes\u003c\/strong\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6149\" data-end=\"6314\"\u003e\u003cstrong data-start=\"6149\" data-end=\"6173\"\u003eQ7. Is it pre-oiled?\u003c\/strong\u003e\u003cbr data-start=\"6173\" data-end=\"6176\"\u003eBMC specifies \u003cstrong data-start=\"6190\" data-end=\"6212\"\u003eoiled cotton gauze\u003c\/strong\u003e filtration media; it is commonly supplied ready to install. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6316\" data-end=\"6486\"\u003e\u003cstrong data-start=\"6316\" data-end=\"6354\"\u003eQ8. How do I confirm authenticity?\u003c\/strong\u003e\u003cbr data-start=\"6354\" data-end=\"6357\"\u003eCheck the part number \u003cstrong data-start=\"6379\" data-end=\"6390\"\u003eFM01138\u003c\/strong\u003e and the \u003cstrong data-start=\"6399\" data-end=\"6420\"\u003eEAN 8055732593223\u003c\/strong\u003e on the packaging\/label. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6488\" data-end=\"6730\"\u003e\u003cstrong data-start=\"6488\" data-end=\"6525\"\u003eQ9. Will it increase performance?\u003c\/strong\u003e\u003cbr data-start=\"6525\" data-end=\"6528\"\u003eBMC filters are engineered for \u003cstrong data-start=\"6559\" data-end=\"6579\"\u003eimproved airflow\u003c\/strong\u003e versus typical paper filters; real-world gains depend on your bike’s condition and other mods (exhaust\/ECU).\u003cspan class=\"\" data-state=\"closed\"\u003e\u003cspan class=\"ms-1 inline-flex max-w-full items-center relative top-[-0.094rem] animate-[show_150ms_ease-in]\" data-testid=\"webpage-citation-pill\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"6732\" data-end=\"6915\"\u003e\u003cstrong data-start=\"6732\" data-end=\"6781\"\u003eQ10. What if I’m not 100% sure about fitment?\u003c\/strong\u003e\u003cbr data-start=\"6781\" data-end=\"6784\"\u003e\u003cstrong data-start=\"6784\" data-end=\"6820\"\u003e❓Verify fitment before ordering.\u003c\/strong\u003e WhatsApp us your model + year (and airbox photo if possible) for confirmation before dispatch.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50845988323623,"sku":null,"price":5600.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/637CA10F-3170-468F-8B79-34B19E44B91D.jpg?v=1769171341","url":"https:\/\/underthehood.co.in\/products\/bmc-air-filter-fm01138-royal-enfield-meteor-350-classic-reborn-hunter-bullet","provider":"UNDER THE HOOD","version":"1.0","type":"link"}