{"product_id":"norifumi-slipon-whoops-exhaust-stainless-steel-carbon-royal-enfield-himalayan-450-guerrilla-450-long","title":"NORIFUMI Slipon Whoops Exhaust (Stainless Steel + Carbon) — Royal Enfield Himalayan 450 \/ Guerrilla 450 — Long","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"13:1-13:261;345-605\"\u003eGive your Himalayan 450 or Guerrilla 450 a genuine upgrade over the stock can with Norifumi's Whoops slip-on — a bolt-on muffler built in high-grade stainless steel with a carbon fibre finish for a lighter, sportier look without touching the stock header pipe.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"15:1-15:444;607-1050\"\u003eThe extended \"Long\" body optimizes exhaust flow for a fuller, deeper note and a noticeable bump in low-to-mid range throttle response, while keeping the balanced, adventure-ready tone that suits both these bikes' rugged character. Because it's a slip-on — replacing only the end can, not the full header-to-tailpipe system — installation is straightforward and doesn't require the fuelling and mapping changes a full system exhaust would need.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"17:1-17:126;1052-1177\"\u003eSince the Himalayan 450 and Guerrilla 450 share Royal Enfield's Sherpa 450 platform and engine, one exhaust fits both models.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"19:1-19:463;1179-1641\"\u003e\u003cstrong\u003e⚠️ Before you order:\u003c\/strong\u003e this is the slip-on (muffler-only) version, not a full system — confirm with the customer which they actually want, since some riders assume \"exhaust\" means the whole system. This listing is the \u003cstrong\u003eLong\u003c\/strong\u003e body length; a \u003cstrong\u003eShort\u003c\/strong\u003e version also exists, and both come in plain Stainless Steel or Stainless Steel + Carbon finish — four variants total on this platform. Make sure the customer picks the right length and finish before checkout.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"auto\" data-sourcepos=\"21:1-21:303;1643-1945\"\u003e\u003cstrong\u003eA note on sound:\u003c\/strong\u003e unlike some of Norifumi's Kompetisi-tier full systems, this slip-on listing doesn't mention a removable DB killer. If a customer asks about noise levels or PUC\/RTO compliance, don't promise adjustability — confirm with the supplier whether this can ships with one before answering.\u003c\/p\u003e\n\u003ch3 dir=\"auto\" class=\"text-text-100 mt-2 -mb-1 text-base font-bold\" data-sourcepos=\"23:1-23:16;1947-1962\"\u003eKey details\u003c\/h3\u003e\n\u003cul dir=\"auto\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\" data-sourcepos=\"24:1-31:125;1963-2490\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"24:1-24:18;1963-1980\"\u003eBrand: Norifumi\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"25:1-25:83;1981-2063\"\u003eFits: Royal Enfield Himalayan 450 and Guerrilla 450 (shared Sherpa 450 platform)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"26:1-26:75;2064-2138\"\u003eType: Slip-on (muffler\/end-can replacement only — stock header retained)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"27:1-27:38;2139-2176\"\u003eLength: Long (Short also available)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"28:1-28:48;2177-2224\"\u003eConstruction: High-grade stainless steel body\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"29:1-29:76;2225-2300\"\u003eFinish: Carbon fibre outer sleeve (plain stainless finish also available)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"30:1-30:65;2301-2365\"\u003eFitment: Direct bolt-on; professional installation recommended\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\" data-sourcepos=\"31:1-31:125;2366-2490\"\u003eSound: Deep, adventure-tone note — confirm DB killer availability with supplier before advising customers on adjustability\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NORIFUMI","offers":[{"title":"Default Title","offer_id":48110418297006,"sku":null,"price":27999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/7371\/0510\/files\/EXH18158_NORIFUMI_SLIPON_WHOOPS_SS_CARBON_HIMALAYAN_450_LONG_1.webp?v=1784365178","url":"https:\/\/pedlockmotorsport.com\/products\/norifumi-slipon-whoops-exhaust-stainless-steel-carbon-royal-enfield-himalayan-450-guerrilla-450-long","provider":"Pedlock Motorsport","version":"1.0","type":"link"}