{"product_id":"hkk-indore-oe-replica-silent-silencer-classic-350-reborn-chrome-black","title":"HKK Indore Stock-Style Replica Silent Silencer – Royal Enfield Classic 350 Reborn J-Series | Chrome \/ Black","description":"\u003ch2\u003eHKK Indore OE-Style Replica Silent Silencer for Royal Enfield Classic 350 Reborn\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eHKK Indore Reborn OE-Style Silent Silencer\u003c\/strong\u003e is an aftermarket stock-look replacement for riders who want the familiar factory-style Classic 350 Reborn exhaust appearance without buying a genuine Royal Enfield silencer.\u003c\/p\u003e\n\u003cp\u003eThis is \u003cstrong\u003enot an Indori, Long Punjab or loud free-flow style exhaust\u003c\/strong\u003e. HKK itself identifies this configuration as an \u003cstrong\u003eOE \/ Silent\u003c\/strong\u003e Reborn silencer.\u003c\/p\u003e\n\u003cdiv style=\"padding: 14px; border: 2px solid #111; background: #f7f7f7; margin: 16px 0;\"\u003e\n\u003cstrong\u003ePRODUCT IDENTITY\u003c\/strong\u003e\u003cbr\u003e Brand: \u003cstrong\u003eHKK Indore\u003c\/strong\u003e\u003cbr\u003e Product Type: \u003cstrong\u003eAftermarket OE-Style Replica Rear Silencer\u003c\/strong\u003e\u003cbr\u003e Primary Application: \u003cstrong\u003eRoyal Enfield Classic 350 Reborn \/ J-Series\u003c\/strong\u003e\u003cbr\u003e Sound Positioning: \u003cstrong\u003eHKK “Silent” configuration\u003c\/strong\u003e\u003cbr\u003e Finish Options: \u003cstrong\u003eChrome \/ Black\u003c\/strong\u003e\u003cbr\u003e Chrome Code: \u003cstrong\u003eHKM1C\u003c\/strong\u003e\u003cbr\u003e Black Code: \u003cstrong\u003eHKM1D\u003c\/strong\u003e\u003cbr\u003e Genuine Royal Enfield Part: \u003cstrong\u003eNo\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003ch3\u003eExact HKK Factory Codes\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHKM1C\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRB OE CP (SILENT) SIL.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChrome\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHKM1D\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRB OE BL (SILENT) SIL.\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe above codes are taken from the HKK Indore factory labels on the supplied stock.\u003c\/p\u003e\n\u003cdiv style=\"padding: 12px; border: 1px solid #d32f2f; background: #fff5f5; margin: 14px 0;\"\u003e\n\u003cstrong\u003eIMPORTANT:\u003c\/strong\u003e This is an \u003cstrong\u003eHKK aftermarket replica\u003c\/strong\u003e. “OE-style” means it is designed to resemble the stock Reborn silencer appearance. It is not a Royal Enfield Genuine Part and should not be confused with the original factory exhaust.\u003c\/div\u003e\n\u003ch3\u003eWho Should Buy This Silencer?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eClassic 350 Reborn owner replacing a damaged or badly scratched silencer\u003c\/li\u003e\n\u003cli\u003eRider who wants a \u003cstrong\u003estock \/ original-look exhaust profile\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuyer who does not want the aggressive appearance of Indori or Long Punjab silencers\u003c\/li\u003e\n\u003cli\u003eOwner who wants a more restrained HKK exhaust configuration\u003c\/li\u003e\n\u003cli\u003eBuyer choosing between \u003cstrong\u003eChrome and Black\u003c\/strong\u003e to match the motorcycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eClassic 350 Reborn Specific Listing\u003c\/h3\u003e\n\u003cp\u003eThis listing is intentionally kept focused on the \u003cstrong\u003eRoyal Enfield Classic 350 Reborn \/ J-Series 349cc platform\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo not assume fitment merely because another motorcycle also uses a J-Series engine.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eClassic 350 Reborn \/ All New Classic 350 – YES\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eOld Classic 350 UCE – \u003cstrong\u003eNO\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eClassic 500 UCE – \u003cstrong\u003eNO\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectra \/ Thunderbird – \u003cstrong\u003eNO\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeteor 350 – \u003cstrong\u003eNot claimed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHunter 350 – \u003cstrong\u003eNot claimed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eNew Bullet 350 \/ Battalion Black – \u003cstrong\u003eNot claimed unless mounting is separately confirmed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eGoan Classic 350 – \u003cstrong\u003eNot claimed\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHimalayan \/ Guerrilla \/ 650 models – \u003cstrong\u003eNO\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat “Silent” Means\u003c\/h3\u003e\n\u003cp\u003eHKK labels these variants as \u003cstrong\u003e“SILENT”\u003c\/strong\u003e. This positions them as the more restrained, stock-style option within the HKK Reborn exhaust range rather than the louder Indori \/ Big Mouth \/ free-flow style products.\u003c\/p\u003e\n\u003cp\u003eUnder The Hood does \u003cstrong\u003enot\u003c\/strong\u003e claim a specific decibel figure or guarantee that the sound is identical to the genuine Royal Enfield silencer. Final exhaust note depends on the internal construction, catalytic converter \/ bend pipe setup, engine condition and installation.\u003c\/p\u003e\n\u003ch3\u003eChrome – HKM1C\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHKM1C Chrome\u003c\/strong\u003e version gives the Classic 350 Reborn the traditional bright exhaust appearance.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePolished chrome exterior\u003c\/li\u003e\n\u003cli\u003eOE-inspired long cylindrical body\u003c\/li\u003e\n\u003cli\u003eHKK “Old Is Gold” branding\u003c\/li\u003e\n\u003cli\u003eReborn-style mounting bracket\u003c\/li\u003e\n\u003cli\u003eVisible side mounting bosses for the external heat-shield \/ cover arrangement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBlack – HKM1D\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHKM1D Black\u003c\/strong\u003e version uses the same OE \/ Silent Reborn concept with a dark black finish.\u003c\/p\u003e\n\u003cp\u003eIt is particularly suitable for riders who want to maintain a blacked-out factory-style appearance rather than using a bright chrome exhaust.\u003c\/p\u003e\n\u003ch3\u003eHKK Replica vs Genuine Royal Enfield Silencer\u003c\/h3\u003e\n\u003ctable border=\"1\" cellpadding=\"6\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eHKK OE-Style Replica\u003c\/th\u003e\n\u003cth\u003eGenuine Royal Enfield\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHKK Indore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRoyal Enfield \/ OEM supplier\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Status\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eAftermarket replica\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGenuine spare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExterior Styling\u003c\/td\u003e\n\u003ctd\u003eStock \/ OE inspired\u003c\/td\u003e\n\u003ctd\u003eFactory original\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Construction\u003c\/td\u003e\n\u003ctd\u003eHKK specification\u003c\/td\u003e\n\u003ctd\u003eFactory specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExact OEM Sound\u003c\/td\u003e\n\u003ctd\u003eNot claimed\u003c\/td\u003e\n\u003ctd\u003eFactory specification\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish Options Here\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eChrome \/ Black\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDepends on OE variant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eDifference From HKK Indori \/ Long Punjab\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThis product:\u003c\/strong\u003e stock-look, OE-style, HKK Silent configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndori \/ Long Punjab \/ Big Mouth products:\u003c\/strong\u003e custom aftermarket appearance and generally a more pronounced exhaust character.\u003c\/p\u003e\n\u003cp\u003eBuy this product when the goal is to retain a near-stock Reborn appearance rather than visibly modify the exhaust style.\u003c\/p\u003e\n\u003ch3\u003eHeat Shield \/ Side Cover Mounting\u003c\/h3\u003e\n\u003cp\u003eThe supplied silencer body has visible mounting bosses for the external heat shield \/ side cover arrangement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe heat shield itself is not automatically included.\u003c\/strong\u003e Confirm the selected package and compare your existing shield, spacers and fasteners before installation.\u003c\/p\u003e\n\u003ch3\u003eWhat You Receive\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1 × HKK Indore Reborn OE-Style Silent Silencer in the selected finish\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSelect:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eChrome – HKM1C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBlack – HKM1D\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUnless specifically shown or stated, the following are not automatically included:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eheat shield \/ side plate\u003c\/li\u003e\n\u003cli\u003ebend pipe \/ catalytic converter\u003c\/li\u003e\n\u003cli\u003eexhaust clamp\u003c\/li\u003e\n\u003cli\u003egasket \/ sealing sleeve\u003c\/li\u003e\n\u003cli\u003emounting bolts\u003c\/li\u003e\n\u003cli\u003espacers \/ washers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation Guidance\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm the motorcycle is \u003cstrong\u003eClassic 350 Reborn \/ J-Series\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCompare the inlet connection with the existing exhaust.\u003c\/li\u003e\n\u003cli\u003eCompare the main mounting bracket before tightening anything.\u003c\/li\u003e\n\u003cli\u003eCheck the heat-shield mounting points and required hardware.\u003c\/li\u003e\n\u003cli\u003eInspect the existing exhaust clamp and sealing sleeve \/ gasket.\u003c\/li\u003e\n\u003cli\u003eTrial-fit the silencer before modifying any part.\u003c\/li\u003e\n\u003cli\u003eDo not force a misaligned bracket.\u003c\/li\u003e\n\u003cli\u003eCheck footrest, brake and centre-stand clearance.\u003c\/li\u003e\n\u003cli\u003eStart the engine and inspect the exhaust joint for leaks.\u003c\/li\u003e\n\u003cli\u003eRecheck all fasteners after the first few heat cycles.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eBuyer FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a genuine Royal Enfield silencer?\u003c\/strong\u003e\u003cbr\u003e No. This is an \u003cstrong\u003eHKK Indore aftermarket replica\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is HKM1C?\u003c\/strong\u003e\u003cbr\u003e HKM1C is the HKK code for the \u003cstrong\u003eChrome Reborn OE Silent\u003c\/strong\u003e silencer. The factory label reads \u003cstrong\u003eRB OE CP (SILENT) SIL.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is HKM1D?\u003c\/strong\u003e\u003cbr\u003e HKM1D is the HKK code for the \u003cstrong\u003eBlack Reborn OE Silent\u003c\/strong\u003e silencer. The factory label reads \u003cstrong\u003eRB OE BL (SILENT) SIL.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it look like the original Classic 350 Reborn silencer?\u003c\/strong\u003e\u003cbr\u003e Yes. It is an OE-style replica intended to retain a stock-inspired appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it exactly the same as the genuine RE silencer?\u003c\/strong\u003e\u003cbr\u003e No. Internal construction, material specification, finish details and sound can differ because this is an HKK aftermarket product.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this the loud HKK Indori silencer?\u003c\/strong\u003e\u003cbr\u003e No. This is HKK's \u003cstrong\u003eOE \/ Silent\u003c\/strong\u003e Reborn configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit Classic 350 Reborn?\u003c\/strong\u003e\u003cbr\u003e Yes. Classic 350 Reborn is the primary application of this listing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit old Classic 350 UCE?\u003c\/strong\u003e\u003cbr\u003e No.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit Meteor 350 or Hunter 350?\u003c\/strong\u003e\u003cbr\u003e No fitment claim is made for those motorcycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it fit New Bullet 350 \/ Battalion Black?\u003c\/strong\u003e\u003cbr\u003e Do not assume compatibility only because those motorcycles use the J-Series engine. This listing is for the Reborn application.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the heat shield included?\u003c\/strong\u003e\u003cbr\u003e Not unless specifically included in the selected package. The silencer body provides the mounting points.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it as quiet as the genuine stock exhaust?\u003c\/strong\u003e\u003cbr\u003e HKK identifies this model as “Silent,” but exact sound and decibel level are not guaranteed to match the genuine Royal Enfield exhaust.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it increase horsepower or mileage?\u003c\/strong\u003e\u003cbr\u003e No fixed horsepower, torque, mileage or top-speed increase is claimed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it RTO \/ road-use approved?\u003c\/strong\u003e\u003cbr\u003e No product-specific homologation or noise certification is being claimed.\u003c\/p\u003e\n\u003cp\u003eHKK Reborn silencer, HKK HKM1C, HKK HKM1D, Classic 350 Reborn silencer, Classic Reborn replica silencer, Reborn OE silencer, Reborn silent silencer, Classic 350 stock look silencer, Classic 350 OEM style silencer, Reborn chrome silencer, Reborn black silencer, HKK silent silencer, HKK OE exhaust, Royal Enfield replica silencer, Classic Reborn exhaust, Classic Reborn muffler, original look Reborn silencer\u003c\/p\u003e","brand":"HKK Indore","offers":[{"title":"Chrome","offer_id":52133438488871,"sku":"HKM1C","price":2200.0,"currency_code":"INR","in_stock":true},{"title":"Black","offer_id":52133438521639,"sku":"HKM1D","price":2200.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/7447\/0183\/files\/D639B20D-F3A7-4BCC-91B1-B04F959DBE97.jpg?v=1789968384","url":"https:\/\/underthehood.co.in\/products\/hkk-indore-oe-replica-silent-silencer-classic-350-reborn-chrome-black","provider":"UNDER THE HOOD","version":"1.0","type":"link"}