{"product_id":"mufflr-kx250f-rct4-1-w-c-09-13-042290","title":"Mufflr Kx250F Rct4.1 W\/C 09-13 042290","description":"Factory 4.1 RCT Slip-On Muffler\u003cli\u003eThe Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally\u003c\/li\u003e\u003cli\u003eIn addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass\u003c\/li\u003e\u003cli\u003eThe Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory\u003c\/li\u003e\u003cli\u003eMassive Power gains throughout the RPM range.\u003c\/li\u003e\u003cli\u003eHuge weight savings\u003c\/li\u003e\u003cli\u003eRTS (Rapid Tuning System)\u003c\/li\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":50813346513226,"sku":"25PTS015171","price":766.75,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0888\/8949\/1786\/files\/e95bcd9df8e0b11f7cda4b6e5b424cfd_600.webp?v=1751963080","url":"https:\/\/throttleandgear.com\/products\/mufflr-kx250f-rct4-1-w-c-09-13-042290","provider":"Throttle \u0026 Gear Co. Ltd.","version":"1.0","type":"link"}