{"product_id":"fmf-racing-yamaha-wr250f-20-21-ss-aluminum-factory-4-1-rct-so-muffler-w-r-carbon-cap-1","title":"FMF Racing Yamaha WR250F 20-21 SS Aluminum Factory 4.1 RCT SO Muffler w\/ R. Carbon Cap","description":"The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralize mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.","brand":"FMF Racing","offers":[{"title":"Default Title","offer_id":46963527745768,"sku":"FMF044473","price":444.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0051\/0807\/2548\/files\/b5d8f05b98f27a808d41dc5bd50f71c8_aa4ef69e-a443-4f0c-9cfb-4c1d2b2f4f4b.jpg?v=1736831294","url":"https:\/\/store.ossmotorsport.com\/products\/fmf-racing-yamaha-wr250f-20-21-ss-aluminum-factory-4-1-rct-so-muffler-w-r-carbon-cap-1","provider":"OSS Motorsport","version":"1.0","type":"link"}