{"product_id":"rs-4-stainless-full-exhaust","title":"RS-4 Stainless Full Exhaust","description":"The Yoshimura RS-4 Stainless Full Exhaust System is engineered to enhance the performance of the Honda CRF450X, specifically for the 2019-2026 model years. A key benefit is the massive weight reduction achieved with the full system, contributing to improved overall handling and performance.\n\nConstructed with stainless steel and featuring an aluminum muffler, this RS-4 system is built for durability and performance. It includes a USFS-approved spark arrester, ensuring compliance with forest regulations and maintaining \"forest-friendly\" noise levels. The \"Emissions Compliance Declaration\" states it is a \"REPLACEMENT PART\" from a \"QUALIFIED MANUFACTURER.\"\n\nThis product was designed and tested for compatibility with standard, factory-equipped motorcycles. The manufacturer notes that OE and aftermarket accessories not found on a factory-delivered bike may not be compatible. Furthermore, this product is intended for the U.S. marketplace only, and compatibility may vary in other regions.\n\nIt is important to note that this system does not fit CRF450R, CRF450RX, or CRF450RWE models. While one customer reported it \"almost fit on the RL like a glove,\" it is primarily designed for the CRF450X. The system is proudly made in the USA and backed by a 1-year warranty.","brand":"Yoshimura","offers":[{"title":"Default Title","offer_id":52664156913976,"sku":"224500D320","price":939.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687544077.jpg?v=1784334285","url":"https:\/\/store.motormia.co\/products\/rs-4-stainless-full-exhaust","provider":"MOTORMIA","version":"1.0","type":"link"}