{"product_id":"fmf-powerbomb-header-beta-rr-400-2010-2013-beta-rr-430-2015-2018-4-more-4-stroke","title":"FMF S\/s Powerbomb — Beta RR 400 (2010-2013), Beta RR 430 (2015-2018) + 4 more, 4 — (see","description":"\u003cp\u003eThe PowerBomb header is FMF's bolt-on resonance-chamber header pipe. The PowerBomb chamber sits inline between the engine and the muffler, smoothing exhaust pulses for a broader, more usable powerband. Stainless steel construction with mandrel-bent tubing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInline resonance chamber for broader powerband\u003c\/li\u003e\n  \u003cli\u003eStainless steel mandrel-bent construction\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for OEM head pipe\u003c\/li\u003e\n  \u003cli\u003ePairs with any FMF 4-stroke slip-on\u003c\/li\u003e\n  \u003cli\u003eRace-developed geometry\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 4-stroke bike specific — fits the following models:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBeta RR 400 (2010-2013)\u003c\/li\u003e\n  \u003cli\u003eBeta RR 430 (2015-2018)\u003c\/li\u003e\n  \u003cli\u003eBeta RR 450 (2010-2014)\u003c\/li\u003e\n  \u003cli\u003eBeta RR 480 (2015-2018)\u003c\/li\u003e\n  \u003cli\u003eBeta RR 498 (2010-2014)\u003c\/li\u003e\n  \u003cli\u003eBeta RR 520 (2010-2013)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis is a 4-stroke exhaust. It is engineered for the 4-stroke engine architecture above and physically will not fit a 2-stroke bike. Verify your engine type before purchase.\u003c\/p\u003e","brand":"FMF","offers":[{"title":"Default Title","offer_id":48020665237658,"sku":"357816","price":224.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6166\/7738\/files\/357816_1744742281.jpg?v=1778739008","url":"https:\/\/garamoto.com\/products\/fmf-powerbomb-header-beta-rr-400-2010-2013-beta-rr-430-2015-2018-4-more-4-stroke","provider":"GARA","version":"1.0","type":"link"}