{"product_id":"big-gun-replacement-race-core-for-17-evo-eco-muffler-stainless-steel","title":"Big Gun Replacement Race Core For 17\" EVO\/ECO Muffler Stainless Steel 31-RC7","description":"\u003cbr\u003e \u003ch3\u003e\u003cb\u003eDetails:\u003c\/b\u003e\u003c\/h3\u003eOur replacement Race Core is compatible with current-style EVO or ECO Series mufflers. The Race Core is offered in either 13 ¼\" or 15 ¼\" length depending on the length of your muffler.\u003ch3\u003e\u003cb\u003eSpecs:\u003c\/b\u003e\u003c\/h3\u003e\u003cli\u003eCompatible with various current-style EVO and ECO Series mufflers that have a 17\" overall muffler body length (not including the end tip)\u003c\/li\u003e\u003cbr\u003e\u003cli\u003e15 ¼\" (inch) total length\u003c\/li\u003e\u003cbr\u003e\u003cli\u003e1 ?\" straight-through diameter\u003c\/li\u003e\u003cbr\u003e\u003cli\u003e304 stainless steel perforated core\u003c\/li\u003e\u003ch3\u003e\u003cb\u003eNotes:\u003c\/b\u003e\u003c\/h3\u003e\u003cli\u003eCheck the length of your muffler body to determine the correct size needed\u003c\/li\u003e\u003cbr\u003e\u003cli\u003eSome older model mufflers had different core diameters and both ends need to be measured to ensure you need 1 ?\" diameters on both the inlet and end tip side\u003c\/li\u003e\u003cbr\u003e\u003cli\u003eIf you need a core with a different diameter than what is offered here, contact a Big Gun sales rep for assistance\u003c\/li\u003e\u003cbr\u003e\u003cli\u003eUse Loctite on all screws when installing \u0026amp; periodically check to ensure they are tight\u003c\/li\u003e\u003cp\u003e\u003cstrong\u003eBrand: \u003c\/strong\u003eBig Gun\u003cbr\u003e\u003cstrong\u003ePart Number: \u003c\/strong\u003e31-RC7\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNote: Image is for reference only, actual product may vary slightly.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Big Gun","offers":[{"title":"Default Title","offer_id":46313047523407,"sku":"M-31-RC7-BIG-GUN-001-0726-A","price":25.61,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0021\/7120\/7759\/files\/31-rc7_1.jpg?v=1785430288","url":"https:\/\/lionparts.com\/products\/big-gun-replacement-race-core-for-17-evo-eco-muffler-stainless-steel","provider":"Lionparts Powersports","version":"1.0","type":"link"}