{"product_id":"1820-1985","title":"FMF Factory 4.1 RCT Exhaust - Aluminum KX250F\/X 2021-2023  042397 1820-1985","description":"\u003cul class=\"mb-4 mt-2 pl-3\" _ngcontent-xov-c76=\"\"\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e   RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Meets AMA and FIM sound requirements \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e QuietCore 94 dB insert included \u003c\/li\u003e\n\u003cli class=\"feature-bullet font-weight-light ng-star-inserted\" _ngcontent-xov-c76=\"\"\u003e Made in the U.S.A. \u003c\/li\u003e \u003c\/ul\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":45908659798269,"sku":"042397","price":877.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/6263\/1421\/files\/FD87622D-B95C-4914-82FB-4A78F9481ABB.jpg?v=1762510650","url":"https:\/\/www.sixty61.com\/products\/1820-1985","provider":"Sixty61","version":"1.0","type":"link"}