{"product_id":"fmf-racing-exhaust-exhaust-slip-on-i-powercore-4-hex-yz450f-2018-22-slip-on-muffler-fmf-fmf-044441","title":"Powercore 4 Hex YZ450F 2018-26 Slip on Muffler FMF (FMF-044441)","description":"\u003cp\u003eUnlock the full potential of your Yamaha YZ450F (2018-2026) with this Powercore 4 Hex slip-on muffler. It is designed to increase horsepower and torque across the entire RPM range, making it ideal for competitive motocross use. The hex-shaped canister provides a larger internal volume for better sound dampening and improved exhaust flow.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-flo internal technology increases sonic evacuation for a crisper, more responsive engine feel.\u003c\/li\u003e\n\u003cli\u003eConstructed with a stainless steel mid-pipe and an aluminium muffler sleeve for a balance of strength and weight.\u003c\/li\u003e\n\u003cli\u003eEquipped with a removable spark arrestor, making it versatile for both track and trail riding.\u003c\/li\u003e\n\u003cli\u003eHi-Flo modular end cap allows for easy maintenance and repacking to ensure long-term performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FMF RACING","offers":[{"title":"Default Title","offer_id":40222107533360,"sku":"FMF-044441","price":899.0,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0031\/4012\/4739\/files\/PowerCore4_1d363729-4669-485e-9704-f504f9a6e324.jpg?v=1789341182","url":"https:\/\/www.moto1.nz\/products\/fmf-racing-exhaust-exhaust-slip-on-i-powercore-4-hex-yz450f-2018-22-slip-on-muffler-fmf-fmf-044441","provider":"Moto1","version":"1.0","type":"link"}