{"product_id":"rpm-sport-muffler-polaris-xpedition-xp-adv","title":"RPM Sport Muffler – Polaris XPEDITION XP \u0026 ADV","description":"\u003ch1 data-start=\"427\" data-end=\"473\"\u003eRPM Sport Muffler – Polaris XPEDITION XP \u0026amp; ADV\u003c\/h1\u003e\n\u003cp class=\"\" data-end=\"1414\" data-start=\"1044\"\u003eAdd more power, better sound, and aggressive style to your Polaris XPEDITION with the \u003cstrong data-end=\"1171\" data-start=\"1130\"\u003eRPM Sport Muffler for XP \u0026amp; ADV models\u003c\/strong\u003e. Precision-crafted from \u003cstrong data-end=\"1240\" data-start=\"1196\"\u003e304 stainless steel and fully TIG welded\u003c\/strong\u003e, this \u003cstrong data-end=\"1282\" data-start=\"1247\"\u003eOEM replacement slip-on muffler\u003c\/strong\u003e installs in just 10 minutes and delivers \u003cstrong data-end=\"1362\" data-start=\"1324\"\u003ea deep, throaty sport exhaust tone\u003c\/strong\u003e that turns heads—\u003cstrong data-end=\"1413\" data-start=\"1380\"\u003ewithout excessive cabin drone\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1754\" data-start=\"1416\"\u003eDesigned with a \u003cstrong data-end=\"1473\" data-start=\"1432\"\u003eproprietary chambered internal baffle\u003c\/strong\u003e, this muffler provides \u003cstrong data-end=\"1521\" data-start=\"1497\"\u003efree-flowing exhaust\u003c\/strong\u003e, reduces EGTs (Exhaust Gas Temperatures), and unlocks \u003cstrong data-end=\"1599\" data-start=\"1576\"\u003ea minimum 5 HP gain\u003c\/strong\u003e on stock machines. When paired with a Stage 1 or higher tune, the gains are even greater—\u003cstrong data-end=\"1734\" data-start=\"1689\"\u003emaking it a must-have performance upgrade\u003c\/strong\u003e for serious riders.\u003c\/p\u003e\n\u003cp class=\"\" data-end=\"1880\" data-start=\"1756\"\u003eBest of all, it \u003cstrong data-end=\"1838\" data-start=\"1772\"\u003eretains full bed clearance and uses the factory spark arrestor\u003c\/strong\u003e, so you're trail-legal and utility-ready.\u003c\/p\u003e\n\u003chr class=\"\" data-end=\"1885\" data-start=\"1882\"\u003e\n\u003ch3 class=\"\" data-end=\"1910\" data-start=\"1887\"\u003e✅ \u003cstrong data-end=\"1909\" data-start=\"1893\"\u003eKey Features\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-end=\"1958\" data-start=\"1913\"\u003e📈 \u003cstrong data-end=\"1938\" data-start=\"1916\"\u003eGain 5+ horsepower\u003c\/strong\u003e on stock machines\u003c\/li\u003e\n\u003cli data-end=\"2014\" data-start=\"1961\"\u003e🔊 \u003cstrong data-end=\"1991\" data-start=\"1964\"\u003eDeep sport exhaust tone\u003c\/strong\u003e – no harsh resonance\u003c\/li\u003e\n\u003cli data-end=\"2071\" data-start=\"2017\"\u003e🔧 \u003cstrong data-end=\"2038\" data-start=\"2020\"\u003eSlip-on design\u003c\/strong\u003e – installs in under 10 minutes\u003c\/li\u003e\n\u003cli data-end=\"2143\" data-start=\"2074\"\u003e🧱 \u003cstrong data-end=\"2113\" data-start=\"2077\"\u003e304 stainless steel construction\u003c\/strong\u003e – TIG welded for durability\u003c\/li\u003e\n\u003cli data-end=\"2206\" data-start=\"2146\"\u003e🔥 \u003cstrong data-end=\"2164\" data-start=\"2149\"\u003eLowers EGTs\u003c\/strong\u003e for better efficiency and engine health\u003c\/li\u003e\n\u003cli data-end=\"2273\" data-start=\"2209\"\u003e💨 \u003cstrong data-end=\"2244\" data-start=\"2212\"\u003eProprietary chambered baffle\u003c\/strong\u003e – free-flowing performance\u003c\/li\u003e\n\u003cli data-end=\"2316\" data-start=\"2276\"\u003e🛡️ \u003cstrong data-end=\"2314\" data-start=\"2280\"\u003eRetains factory spark arrestor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2389\" data-start=\"2319\"\u003e🚫 \u003cstrong data-end=\"2344\" data-start=\"2322\"\u003eNo tuning required\u003c\/strong\u003e, but highly recommended for tuned machines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2394\" data-start=\"2391\"\u003e\n\u003ch3 class=\"\" data-end=\"2415\" data-start=\"2396\"\u003e📍 \u003cstrong data-end=\"2414\" data-start=\"2403\"\u003eFitment\u003c\/strong\u003e:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✅ Fits \u003cstrong data-end=\"2459\" data-start=\"2425\"\u003eAll Polaris XPEDITION XP \u0026amp; ADV\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli data-end=\"2483\" data-start=\"2466\"\u003eAll model years\u003c\/li\u003e\n\u003cli data-end=\"2516\" data-start=\"2488\"\u003e2-seat and 5-seat versions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"\" data-end=\"2521\" data-start=\"2518\"\u003e\n\u003cp\u003eTake your XPEDITION to the next level with \u003cstrong data-end=\"2589\" data-start=\"2566\"\u003eRPM’s sport muffler\u003c\/strong\u003e, trusted by riders for its power gains, sound quality, and race-ready durability. Perfect for both trail rides and tuned builds.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe title=\"Polaris Xpedition RPM Sport Muffler Sound Clips, Catless Slip On Exhaust!\" src=\"https:\/\/www.youtube.com\/embed\/N_VQShbl7s0\" height=\"315\" width=\"547\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/RPM_Exhaust_Tone_Meter_Sport_28945aef-2112-4c32-9fd2-4c2475c2abf1.png?v=1747686579\"\u003e\u003c\/p\u003e","brand":"RPM Powersports","offers":[{"title":"Default Title","offer_id":42150140837924,"sku":"EKT-PO-22-PL","price":399.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0694\/6488\/3236\/files\/XpeditionSportMuffler_Front_800x_9fe18f6d-fb97-45d0-9836-1a53948380f6.jpg?v=1747686051","url":"https:\/\/dunes2dezertsxs.com\/products\/rpm-sport-muffler-polaris-xpedition-xp-adv","provider":"Dunes 2 Dezert SXS","version":"1.0","type":"link"}