{"product_id":"bmc-air-filter-fm782-08-royal-enfield-classic-500-bullet-efi-500","title":"BMC Air Filter FM782\/08 for Royal Enfield Classic 500 EFI (2009–2021) \/ Bullet EFI 500 (2011–2021) \/ Electra EFI 500 (2008–2012) \/ Trials 500 (2019–2020) – Washable High-Flow Replacement Air Filter (OEM Ref 581007\/581007A)","description":"\u003cp data-start=\"563\" data-end=\"938\"\u003eThe \u003cstrong data-start=\"567\" data-end=\"583\"\u003eBMC FM782\/08\u003c\/strong\u003e is a premium \u003cstrong data-start=\"597\" data-end=\"653\"\u003ewashable, reusable, high-flow replacement air filter\u003c\/strong\u003e designed to fit inside your bike’s \u003cstrong data-start=\"689\" data-end=\"705\"\u003estock airbox\u003c\/strong\u003e and replace the OEM paper element—without modification. BMC specifies \u003cstrong data-start=\"776\" data-end=\"798\"\u003eoiled cotton gauze\u003c\/strong\u003e as the filter media, supplies it \u003cstrong data-start=\"832\" data-end=\"845\"\u003epre-oiled\u003c\/strong\u003e, and supports it with a \u003cstrong data-start=\"870\" data-end=\"897\"\u003e2-year limited warranty\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=\"940\" data-end=\"1321\"\u003eThis is the right upgrade for riders who want better airflow with strong filtration: BMC states these filters are engineered to increase airflow while filtering impurities down to very fine levels (BMC cites \u003cstrong data-start=\"1148\" data-end=\"1161\"\u003e7 microns\u003c\/strong\u003e vs typical OEM paper around \u003cstrong data-start=\"1190\" data-end=\"1204\"\u003e10 microns\u003c\/strong\u003e), and the “Full Moulding” construction helps improve sealing and durability. \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=\"1323\" data-end=\"1370\"\u003e\u003cstrong data-start=\"1323\" data-end=\"1368\"\u003eConfirmed official fitment (BMC catalog):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1371\" data-end=\"1546\"\u003e\n\u003cli data-start=\"1371\" data-end=\"1406\"\u003e\n\u003cp data-start=\"1373\" data-end=\"1406\"\u003e\u003cstrong data-start=\"1373\" data-end=\"1404\"\u003eClassic EFI 500 (2009–2021)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1407\" data-end=\"1441\"\u003e\n\u003cp data-start=\"1409\" data-end=\"1441\"\u003e\u003cstrong data-start=\"1409\" data-end=\"1439\"\u003eBullet EFI 500 (2011–2021)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1442\" data-end=\"1477\"\u003e\n\u003cp data-start=\"1444\" data-end=\"1477\"\u003e\u003cstrong data-start=\"1444\" data-end=\"1475\"\u003eElectra EFI 500 (2008–2012)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1478\" data-end=\"1546\"\u003e\n\u003cp data-start=\"1480\" data-end=\"1546\"\u003e\u003cstrong data-start=\"1480\" data-end=\"1506\"\u003eTrials 500 (2019–2020)\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\u003cp data-start=\"1548\" data-end=\"1782\"\u003e\u003cstrong data-start=\"1548\" data-end=\"1565\"\u003eWhat this is:\u003c\/strong\u003e Genuine \u003cstrong data-start=\"1574\" data-end=\"1581\"\u003eBMC\u003c\/strong\u003e aftermarket performance air filter (not Royal Enfield-branded “OEM”).\u003cbr data-start=\"1651\" data-end=\"1654\"\u003e\u003cstrong data-start=\"1654\" data-end=\"1675\"\u003eWhat this is not:\u003c\/strong\u003e Not for carb\/older Bullet 500s, not for 350s, and not for 650 Twins\/Himalayan\/etc. (see exclusions below).\u003c\/p\u003e\n\u003cp data-start=\"1784\" data-end=\"1882\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1823\"\u003eFitment check available on WhatsApp\u003c\/strong\u003e—share your model + year before ordering if you are unsure.\u003c\/p\u003e\n\u003chr data-start=\"1884\" data-end=\"1887\"\u003e\n\u003ch2 data-start=\"1889\" data-end=\"1924\"\u003eKey Features\u003c\/h2\u003e\n\u003cul data-start=\"1925\" data-end=\"2919\"\u003e\n\u003cli data-start=\"1925\" data-end=\"2039\"\u003e\n\u003cp data-start=\"1927\" data-end=\"2039\"\u003e\u003cstrong data-start=\"1927\" data-end=\"1949\"\u003eExact part number:\u003c\/strong\u003e \u003cstrong data-start=\"1950\" data-end=\"1962\"\u003eFM782\/08\u003c\/strong\u003e (cylindrical replacement air filter) \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=\"2040\" data-end=\"2157\"\u003e\n\u003cp data-start=\"2042\" data-end=\"2157\"\u003e\u003cstrong data-start=\"2042\" data-end=\"2059\"\u003eFilter media:\u003c\/strong\u003e \u003cstrong data-start=\"2060\" data-end=\"2082\"\u003eOiled Cotton Gauze\u003c\/strong\u003e (high-flow 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=\"2158\" data-end=\"2275\"\u003e\n\u003cp data-start=\"2160\" data-end=\"2275\"\u003e\u003cstrong data-start=\"2160\" data-end=\"2184\"\u003eWashable \u0026amp; reusable:\u003c\/strong\u003e \u003cstrong data-start=\"2185\" data-end=\"2192\"\u003eYes\u003c\/strong\u003e (clean + re-oil as per service conditions)\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=\"2276\" data-end=\"2372\"\u003e\n\u003cp data-start=\"2278\" data-end=\"2372\"\u003e\u003cstrong data-start=\"2278\" data-end=\"2300\"\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=\"2373\" data-end=\"2511\"\u003e\n\u003cp data-start=\"2375\" data-end=\"2511\"\u003e\u003cstrong data-start=\"2375\" data-end=\"2399\"\u003eOEM cross reference:\u003c\/strong\u003e Royal Enfield \u003cstrong data-start=\"2414\" data-end=\"2434\"\u003e581007 \/ 581007A\u003c\/strong\u003e (helps validate 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=\"2512\" data-end=\"2609\"\u003e\n\u003cp data-start=\"2514\" data-end=\"2609\"\u003e\u003cstrong data-start=\"2514\" data-end=\"2530\"\u003eEAN\/Barcode:\u003c\/strong\u003e \u003cstrong data-start=\"2531\" data-end=\"2548\"\u003e8055732591755\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=\"2610\" data-end=\"2700\"\u003e\n\u003cp data-start=\"2612\" data-end=\"2700\"\u003e\u003cstrong data-start=\"2612\" data-end=\"2625\"\u003eWarranty:\u003c\/strong\u003e \u003cstrong data-start=\"2626\" data-end=\"2645\"\u003e2 Years Limited\u003c\/strong\u003e (as per BMC) \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=\"2701\" data-end=\"2792\"\u003e\n\u003cp data-start=\"2703\" data-end=\"2792\"\u003e\u003cstrong data-start=\"2703\" data-end=\"2719\"\u003eBox content:\u003c\/strong\u003e \u003cstrong data-start=\"2720\" data-end=\"2736\"\u003e1 Air Filter\u003c\/strong\u003e (single unit) \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=\"2793\" data-end=\"2919\"\u003e\n\u003cp data-start=\"2795\" data-end=\"2919\"\u003e\u003cstrong data-start=\"2795\" data-end=\"2820\"\u003eKey dimensions (BMC):\u003c\/strong\u003e base OD \u003cstrong data-start=\"2829\" data-end=\"2838\"\u003e76 mm\u003c\/strong\u003e, base ID \u003cstrong data-start=\"2848\" data-end=\"2858\"\u003e114 mm\u003c\/strong\u003e, height \u003cstrong data-start=\"2867\" data-end=\"2877\"\u003eH77 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\u003c\/ul\u003e\n\u003cp data-start=\"2921\" data-end=\"2936\"\u003e\u003cstrong data-start=\"2921\" data-end=\"2934\"\u003eBest for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2937\" data-end=\"3114\"\u003e\n\u003cli data-start=\"2937\" data-end=\"3007\"\u003e\n\u003cp data-start=\"2939\" data-end=\"3007\"\u003eDaily riding where you want longer service life than paper filters\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3008\" data-end=\"3061\"\u003e\n\u003cp data-start=\"3010\" data-end=\"3061\"\u003eTouring (consistent airflow + serviceable filter)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3062\" data-end=\"3114\"\u003e\n\u003cp data-start=\"3064\" data-end=\"3114\"\u003eRiders maintaining Classic\/Bullet EFI 500 platform\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3116\" data-end=\"3119\"\u003e\n\u003ch2 data-start=\"3121\" data-end=\"3172\"\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=\"3174\" data-end=\"3990\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"3174\" data-end=\"3201\"\u003e\n\u003ctr data-start=\"3174\" data-end=\"3201\"\u003e\n\u003cth data-start=\"3174\" data-end=\"3182\" data-col-size=\"sm\"\u003eModel\u003c\/th\u003e\n\u003cth data-start=\"3182\" data-end=\"3192\" data-col-size=\"sm\"\u003eFitment\u003c\/th\u003e\n\u003cth data-start=\"3192\" data-end=\"3201\" data-col-size=\"lg\"\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"3216\" data-end=\"3990\"\u003e\n\u003ctr data-start=\"3216\" data-end=\"3351\"\u003e\n\u003ctd data-start=\"3216\" data-end=\"3252\" data-col-size=\"sm\"\u003eRoyal Enfield \u003cstrong data-start=\"3232\" data-end=\"3251\"\u003eClassic EFI 500\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"3252\" data-end=\"3268\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3254\" data-end=\"3267\"\u003e2009–2021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3268\" data-end=\"3351\" data-col-size=\"lg\"\u003eOfficial BMC compatibility for FM782\/08 \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=\"3352\" data-end=\"3495\"\u003e\n\u003ctd data-start=\"3352\" data-end=\"3396\" data-col-size=\"sm\"\u003eRoyal Enfield \u003cstrong data-start=\"3368\" data-end=\"3386\"\u003eBullet EFI 500\u003c\/strong\u003e (B5 EFI)\u003c\/td\u003e\n\u003ctd data-start=\"3396\" data-end=\"3412\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3398\" data-end=\"3411\"\u003e2011–2021\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3412\" data-end=\"3495\" data-col-size=\"lg\"\u003eOfficial BMC compatibility for FM782\/08 \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=\"3496\" data-end=\"3631\"\u003e\n\u003ctd data-start=\"3496\" data-end=\"3532\" data-col-size=\"sm\"\u003eRoyal Enfield \u003cstrong data-start=\"3512\" data-end=\"3531\"\u003eElectra EFI 500\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"3532\" data-end=\"3548\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3534\" data-end=\"3547\"\u003e2008–2012\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3548\" data-end=\"3631\" data-col-size=\"lg\"\u003eOfficial BMC compatibility for FM782\/08\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=\"3632\" data-end=\"3762\"\u003e\n\u003ctd data-start=\"3632\" data-end=\"3663\" data-col-size=\"sm\"\u003eRoyal Enfield \u003cstrong data-start=\"3648\" data-end=\"3662\"\u003eTrials 500\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd data-start=\"3663\" data-end=\"3679\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3665\" data-end=\"3678\"\u003e2019–2020\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3679\" data-end=\"3762\" data-col-size=\"lg\"\u003eOfficial BMC compatibility for FM782\/08 \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=\"3763\" data-end=\"3990\"\u003e\n\u003ctd data-start=\"3763\" data-end=\"3785\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"3765\" data-end=\"3784\"\u003eThunderbird 500\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-start=\"3785\" data-end=\"3803\" data-col-size=\"sm\"\u003e❓Verify fitment\u003c\/td\u003e\n\u003ctd data-start=\"3803\" data-end=\"3990\" data-col-size=\"lg\"\u003eSome sellers list it as compatible, but it is \u003cstrong data-start=\"3851\" data-end=\"3912\"\u003enot listed on BMC’s official FM782\/08 compatibility table\u003c\/strong\u003e—WhatsApp fitment check recommended. \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\u003cp data-start=\"3992\" data-end=\"4038\"\u003e\u003cstrong data-start=\"3992\" data-end=\"4036\"\u003eExplicit exclusions (to reduce returns):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4039\" data-end=\"4462\"\u003e\n\u003cli data-start=\"4039\" data-end=\"4142\"\u003e\n\u003cp data-start=\"4041\" data-end=\"4142\"\u003eNot for \u003cstrong data-start=\"4049\" data-end=\"4074\"\u003eRoyal Enfield 350 UCE\u003c\/strong\u003e \/ Classic 350 \/ Bullet 350 \/ Thunderbird 350 (different filters).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4143\" data-end=\"4303\"\u003e\n\u003cp data-start=\"4145\" data-end=\"4303\"\u003eNot for \u003cstrong data-start=\"4153\" data-end=\"4180\"\u003eRoyal Enfield 650 Twins\u003c\/strong\u003e (Interceptor\/GT 650), not for \u003cstrong data-start=\"4211\" data-end=\"4230\"\u003eHimalayan\/Scram\u003c\/strong\u003e, not for \u003cstrong data-start=\"4240\" data-end=\"4256\"\u003eJ-Series 350\u003c\/strong\u003e (Classic Reborn\/Meteor\/Hunter\/Bullet 350 J).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"4304\" data-end=\"4462\"\u003e\n\u003cp data-start=\"4306\" data-end=\"4462\"\u003eNot for older \u003cstrong data-start=\"4320\" data-end=\"4354\"\u003ecarburetor Bullet\/Standard 500\u003c\/strong\u003e unless your bike exactly matches the BMC-listed EFI models\/years. \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\u003e\u003cspan style=\"color: rgb(255, 0, 0);\"\u003e\u003cstrong\u003eCHECK PART NUMBER BEFORE PURCHASE \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"4464\" data-end=\"4467\"\u003e\n\u003ch2 data-start=\"4469\" data-end=\"4523\"\u003eVariants \u003c\/h2\u003e\n\u003cul data-start=\"4524\" data-end=\"4905\"\u003e\n\u003cli data-start=\"4524\" data-end=\"4905\"\u003e\n\u003cp data-start=\"4526\" data-end=\"4905\"\u003e\u003cstrong data-start=\"4526\" data-end=\"4559\"\u003eNo variants for this listing:\u003c\/strong\u003e This page is strictly for \u003cstrong data-start=\"4586\" data-end=\"4602\"\u003eBMC FM782\/08\u003c\/strong\u003e. \u003cbr data-start=\"4643\" data-end=\"4646\"\u003eNote: BMC mentions it offers “Standard” and “Race” versions for some bike applications generally; if you specifically want a Race-spec option for your model, message us and we’ll confirm availability before you order. \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=\"4907\" data-end=\"4910\"\u003e\n\u003ch2 data-start=\"4912\" data-end=\"4937\"\u003eWhat’s in the Box\u003c\/h2\u003e\n\u003cul data-start=\"4938\" data-end=\"5027\"\u003e\n\u003cli data-start=\"4938\" data-end=\"5027\"\u003e\n\u003cp data-start=\"4940\" data-end=\"5027\"\u003e\u003cstrong data-start=\"4940\" data-end=\"4971\"\u003e1 × BMC Air Filter FM782\/08\u003c\/strong\u003e (single unit) \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=\"5029\" data-end=\"5032\"\u003e\n\u003ch2 data-start=\"5034\" data-end=\"5093\"\u003eInstallation Notes \u003c\/h2\u003e\n\u003cp data-start=\"5094\" data-end=\"5243\"\u003e\u003cstrong data-start=\"5094\" data-end=\"5121\"\u003eTools typically needed:\u003c\/strong\u003e basic screwdriver set + sockets\/Allen keys to open the airbox (varies by model).\u003cbr data-start=\"5202\" data-end=\"5205\"\u003e\u003cstrong data-start=\"5205\" data-end=\"5241\"\u003eInstall checklist (recommended):\u003c\/strong\u003e\u003c\/p\u003e\n\u003col data-start=\"5244\" data-end=\"5453\"\u003e\n\u003cli data-start=\"5244\" data-end=\"5321\"\u003e\n\u003cp data-start=\"5247\" data-end=\"5321\"\u003eOpen airbox carefully and wipe the sealing surface clean (no dust\/grit).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5322\" data-end=\"5398\"\u003e\n\u003cp data-start=\"5325\" data-end=\"5398\"\u003eSeat the filter evenly—ensure full contact all around the sealing edge.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"5399\" data-end=\"5453\"\u003e\n\u003cp data-start=\"5402\" data-end=\"5453\"\u003eClose airbox and tighten evenly to avoid air leaks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"5455\" data-end=\"5491\"\u003e\u003cstrong data-start=\"5455\" data-end=\"5489\"\u003eMaintenance notes (important):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"5492\" data-end=\"5692\"\u003e\n\u003cli data-start=\"5492\" data-end=\"5631\"\u003e\n\u003cp data-start=\"5494\" data-end=\"5631\"\u003eFM782\/08 is \u003cstrong data-start=\"5506\" data-end=\"5518\"\u003ewashable\u003c\/strong\u003e and can be \u003cstrong data-start=\"5530\" data-end=\"5588\"\u003eregenerated using the appropriate BMC regeneration kit\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=\"5632\" data-end=\"5692\"\u003e\n\u003cp data-start=\"5634\" data-end=\"5692\"\u003eAvoid over-oiling after cleaning (can restrict airflow).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5694\" data-end=\"5697\"\u003e\n\u003ch2 data-start=\"5699\" data-end=\"5743\"\u003eFAQs\u003c\/h2\u003e\n\u003cp data-start=\"5745\" data-end=\"6007\"\u003e\u003cstrong data-start=\"5745\" data-end=\"5798\"\u003eQ1. Which bikes does BMC FM782\/08 fit officially?\u003c\/strong\u003e\u003cbr data-start=\"5798\" data-end=\"5801\"\u003eIt is officially listed by BMC for \u003cstrong data-start=\"5836\" data-end=\"5867\"\u003eClassic EFI 500 (2009–2021)\u003c\/strong\u003e, \u003cstrong data-start=\"5869\" data-end=\"5899\"\u003eBullet EFI 500 (2011–2021)\u003c\/strong\u003e, \u003cstrong data-start=\"5901\" data-end=\"5932\"\u003eElectra EFI 500 (2008–2012)\u003c\/strong\u003e, and \u003cstrong data-start=\"5938\" data-end=\"5964\"\u003eTrials 500 (2019–2020)\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=\"6009\" data-end=\"6199\"\u003e\u003cstrong data-start=\"6009\" data-end=\"6065\"\u003eQ2. Does it fit Royal Enfield Classic 500 UCE (EFI)?\u003c\/strong\u003e\u003cbr data-start=\"6065\" data-end=\"6068\"\u003eIf your bike is \u003cstrong data-start=\"6084\" data-end=\"6120\"\u003eClassic EFI 500 within 2009–2021\u003c\/strong\u003e, yes—this is the official BMC match. \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=\"6201\" data-end=\"6496\"\u003e\u003cstrong data-start=\"6201\" data-end=\"6253\"\u003eQ3. Is this an OEM \/ Genuine Royal Enfield part?\u003c\/strong\u003e\u003cbr data-start=\"6253\" data-end=\"6256\"\u003eIt is a \u003cstrong data-start=\"6264\" data-end=\"6279\"\u003egenuine BMC\u003c\/strong\u003e aftermarket performance air filter. BMC provides OEM cross references \u003cstrong data-start=\"6350\" data-end=\"6370\"\u003e581007 \/ 581007A\u003c\/strong\u003e for the matching Royal Enfield application, but it is not RE-branded OEM packaging. \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=\"6498\" data-end=\"6688\"\u003e\u003cstrong data-start=\"6498\" data-end=\"6540\"\u003eQ4. Is FM782\/08 washable and reusable?\u003c\/strong\u003e\u003cbr data-start=\"6540\" data-end=\"6543\"\u003eYes—BMC specifies \u003cstrong data-start=\"6561\" data-end=\"6589\"\u003eLavabile (Washable): Yes\u003c\/strong\u003e and the filter is designed to be washed and regenerated. \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=\"6690\" data-end=\"6842\"\u003e\u003cstrong data-start=\"6690\" data-end=\"6748\"\u003eQ5. Is it pre-oiled or do I need to oil it before use?\u003c\/strong\u003e\u003cbr data-start=\"6748\" data-end=\"6751\"\u003eBMC states all its air filters are \u003cstrong data-start=\"6786\" data-end=\"6799\"\u003epre-oiled\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=\"6844\" data-end=\"6986\"\u003e\u003cstrong data-start=\"6844\" data-end=\"6880\"\u003eQ6. What is included in the box?\u003c\/strong\u003e\u003cbr data-start=\"6880\" data-end=\"6883\"\u003eBMC lists \u003cstrong data-start=\"6893\" data-end=\"6911\"\u003e“1 Air Filter”\u003c\/strong\u003e as the box content for FM782\/08. \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=\"6988\" data-end=\"7176\"\u003e\u003cstrong data-start=\"6988\" data-end=\"7026\"\u003eQ7. How do I confirm authenticity?\u003c\/strong\u003e\u003cbr data-start=\"7026\" data-end=\"7029\"\u003eMatch the part number \u003cstrong data-start=\"7051\" data-end=\"7063\"\u003eFM782\/08\u003c\/strong\u003e and check the \u003cstrong data-start=\"7078\" data-end=\"7099\"\u003eEAN 8055732591755\u003c\/strong\u003e on the packaging where applicable. \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=\"7178\" data-end=\"7448\"\u003e\u003cstrong data-start=\"7178\" data-end=\"7214\"\u003eQ8. Does it fit Thunderbird 500?\u003c\/strong\u003e\u003cbr data-start=\"7214\" data-end=\"7217\"\u003eSome sellers list Thunderbird 500 fitment, but \u003cstrong data-start=\"7264\" data-end=\"7326\"\u003eBMC’s official FM782\/08 page does not list Thunderbird 500\u003c\/strong\u003e. Please \u003cstrong data-start=\"7335\" data-end=\"7370\"\u003e❓Verify fitment before ordering\u003c\/strong\u003e (WhatsApp fitment check available). \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=\"7450\" data-end=\"7669\"\u003e\u003cstrong data-start=\"7450\" data-end=\"7509\"\u003eQ9. Will I need remapping after installing this filter?\u003c\/strong\u003e\u003cbr data-start=\"7509\" data-end=\"7512\"\u003eOn a stock EFI 500, usually no. If your bike has intake\/exhaust modifications, fueling behavior can change—monitor rideability and consult a tuner if needed.\u003c\/p\u003e\n\u003cp data-start=\"7671\" data-end=\"7889\"\u003e\u003cstrong data-start=\"7671\" data-end=\"7723\"\u003eQ10. Can I return it if I ordered the wrong one?\u003c\/strong\u003e\u003cbr data-start=\"7723\" data-end=\"7726\"\u003eAir filters are fitment-sensitive. Please use our WhatsApp fitment check before ordering to avoid mismatch. Return eligibility follows Under The Hood store policy.\u003c\/p\u003e","brand":"UNDER THE HOOD","offers":[{"title":"Default Title","offer_id":50845992124711,"sku":null,"price":5560.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/bmc-fm782-08-air-filter-royal-enfield-classic-500-efi.png?v=1766258041","url":"https:\/\/underthehood.co.in\/products\/bmc-air-filter-fm782-08-royal-enfield-classic-500-bullet-efi-500","provider":"UNDER THE HOOD","version":"1.0","type":"link"}