{"product_id":"trackdaymuffler-18114052","title":"Track Day Muffler","description":"Track Day Muffler\u003cul\u003e\n\u003cli\u003eSpecially developed for use on racetracks where lower noise levels are required\u003c\/li\u003e\n\u003cli\u003eOptional headers available for some models to improve torque and power especially from the mid-range upwards\u003c\/li\u003e\n\u003cli\u003ePART 1811-4052 must be combined with either PART 1812-0325 link pipe for mounting on stock headers or PART 1812-0324 link pipe for mounting on the header set from the PART 1810-2344 Evolution Line kit Evolution line PART 1810-2344 or Racing Line PART 1810-2758 the collector and headers with associated fitting material flanges springs inner sleeves and lambda plugs - please refer to schematics of the mentioned systems\u003c\/li\u003e\n\u003cli\u003eFitting kit PART 1861-1254 including the muffler bracket and clamp must be ordered and purchased separately to install PART 1811-4052\u003c\/li\u003e\n\u003cli\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AKRAPOVIC","offers":[{"title":"Default Title","offer_id":46922713956539,"sku":"18114052","price":1049.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2746\/2587\/files\/980f3f3d-ed3b-4265-91e0-3fae6ca9b11d_4707c0f7-582f-4ff8-8cb0-009f088d6d2b.png?v=1765424663","url":"https:\/\/shop.bigdogpowersports.com\/products\/trackdaymuffler-18114052","provider":"BigDog Powersports","version":"1.0","type":"link"}