{"product_id":"dune-goons-fmf-powerbomb-powercore-4-exhaust-kit-yamaha-yfz450-2004-2013","title":"Dune Goons FMF PowerBomb \u0026 PowerCore 4 Exhaust Kit - Yamaha YFZ450 (2004-2013)","description":"\u003cp\u003eThe FMF combo for the carbureted YFZ450. The PowerBomb header adds power and acts as a pre-muffler, and the PowerCore 4 slip-on finishes it off with more power across the whole curve. Save 10% over buying them separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Fits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2004-2009, 2012-2013 Yamaha YFZ450 (incl. SE and Bill Ballance Edition)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFMF PowerBomb header with patented expansion chamber, more power and less noise\u003c\/li\u003e\n\u003cli\u003ePowerCore 4 slip-on with aluminum canister and stainless Hi-Flo end caps\u003c\/li\u003e\n\u003cli\u003eRemovable spark arrestor\u003c\/li\u003e\n\u003cli\u003eHeader and muffler designed to work together\u003c\/li\u003e\n\u003cli\u003e10% kit savings vs. buying each part on its own\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e✓ What's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e(1) FMF PowerBomb Header (FMF044033)\u003c\/li\u003e\n\u003cli\u003e(1) FMF PowerCore 4 Slip-On Muffler (1831-0365)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e A carb rejet is recommended with any exhaust upgrade.\u003c\/p\u003e\n\u003cp\u003eShips fast from DuneGoonShop!\u003c\/p\u003e","brand":"Dune Goons","offers":[{"title":"Default Title","offer_id":51165743481057,"sku":"DGK-YFZ-FMF","price":583.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1219\/2993\/files\/fmf-powerbomb-header-yamaha-yfz450-yz450f-wr450f-2247979_6a949e2f-1a36-45e7-8d46-c0dfa2298aeb.jpg?v=1793069452","url":"https:\/\/dunegoonshop.com\/products\/dune-goons-fmf-powerbomb-powercore-4-exhaust-kit-yamaha-yfz450-2004-2013","provider":"Dune Goons","version":"1.0","type":"link"}