{"product_id":"arrow-71217ckz","title":"Arrow Competition WSS Replica Full Exhaust System Yamaha YZF-R6 RJ27 (2017-2026) 71217CKZ","description":"\u003cp\u003eBuilt on the same engineering principles used in World SuperSport competition, the Arrow 71217CKZ full exhaust system gives your Yamaha YZF-R6 RJ27 a direct connection to the race paddock. Whether you are preparing for a track day or chasing lap times in anger, this complete stainless and titanium system delivers measurable performance gains and a throttle response that feels immediate and precise — without the compromises of a bolt-on slip-on.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eWorld SuperSport replica specification designed specifically for the Yamaha YZF-R6 RJ27 (2017-2026)\u003c\/li\u003e\n\u003cli\u003eStainless steel header for exceptional heat resistance and long-term durability under sustained hard use\u003c\/li\u003e\n\u003cli\u003eTitanium silencer body keeps weight to an absolute minimum, improving handling balance and acceleration\u003c\/li\u003e\n\u003cli\u003eCarbon end cap adds structural rigidity and a purposeful race aesthetic\u003c\/li\u003e\n\u003cli\u003eTitanium internals maximise thermal management and resist the punishment of repeat track sessions\u003c\/li\u003e\n\u003cli\u003eRemovable dB killer included — fit it for controlled noise environments, remove it when regulations allow\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePerformance and Build Quality\u003c\/h2\u003e\u003cp\u003eArrow engineered this system as a complete replacement for the entire factory exhaust, from the header to the silencer exit. The stainless steel header section is formed to optimise gas flow across the R6's rev range, feeding into a titanium silencer that measures 350 mm in length with a 60 mm inlet and 58 mm outlet. Every material choice — stainless, titanium, carbon — is motivated by the same priorities that govern professional racing: weight reduction, heat management, and longevity under extreme conditions.\u003c\/p\u003e\u003cp\u003eThe result is a system that sharpens throttle response noticeably compared to the OEM unit. Riders will feel the difference in mid-range pickup and top-end pull, particularly when the dB killer is removed. Arrow recommend a dedicated ECU remap or fuel controller calibration to extract the full potential of the system and ensure clean fuelling across all running conditions.\u003c\/p\u003e\u003ch2\u003eTrack Day Flexibility\u003c\/h2\u003e\u003cp\u003eThe integrated removable dB killer makes the 71217CKZ genuinely practical for the track day rider. Many circuits enforce sound limits, and being able to fit the dB killer in minutes means you are not excluded from sessions or forced to borrow unfamiliar equipment. Remove it between sessions when noise restrictions ease and you have a different exhaust note entirely — aggressive, unfiltered, and consistent with a machine prepared for outright performance.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cp\u003eThis Arrow full exhaust system is engineered exclusively for the following motorcycle:\u003c\/p\u003e\u003cul\u003e\u003cli\u003eYamaha YZF-R6 RJ27 — model years 2017 to 2026\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eRace use only. This system carries no road-going type approval and must not be used on public roads. Always verify compliance with the regulations of your specific circuit or series before fitting.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eArrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e71217CKZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSystem Type\u003c\/th\u003e\n\u003ctd\u003eComplete full exhaust system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeader Material\u003c\/th\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencer Material\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEnd Cap Material\u003c\/th\u003e\n\u003ctd\u003eCarbon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInternal Components\u003c\/th\u003e\n\u003ctd\u003eTitanium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSilencer Length\u003c\/th\u003e\n\u003ctd\u003e350 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInlet Diameter\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutlet Diameter\u003c\/th\u003e\n\u003ctd\u003e58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003edB Killer\u003c\/th\u003e\n\u003ctd\u003eIncluded, removable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApproval\u003c\/th\u003e\n\u003ctd\u003eRace use only — no road approval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eYamaha YZF-R6 RJ27 (2017-2026)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":53168808788234,"sku":"71217CKZ","price":81123.0,"currency_code":"THB","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/71217CKZ.png?v=1780816071","url":"https:\/\/inter-pace.com\/th-th\/products\/arrow-71217ckz","provider":"Inter-Pace","version":"1.0","type":"link"}