{"product_id":"arrow-thunder-titanium-slip-silencer-yamaha-yzf-r6-rj15-71699pk","title":"Arrow Thunder Titanium Slip-On Silencer Yamaha YZF-R6 RJ15 (2008-2016) 71699PK","description":"\u003cp\u003eHomologated for road use and engineered with the same titanium construction Arrow brings to elite circuit competition, the Thunder 71699PK slip-on silencer is one of the lightest legal exhaust upgrades available for the Yamaha YZF-R6 RJ15. At just 1.63 kg, the weight saving over the stock unit sharpens throttle response and contributes to improved handling — all while the included DB Killer keeps the setup compliant with road noise regulations.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTitanium silencer body: exceptional heat resistance and long service life with a fraction of the weight of steel alternatives\u003c\/li\u003e\n\u003cli\u003eCarbon end cap: race-derived aesthetic that resists the high temperatures generated by the R6 inline-four\u003c\/li\u003e\n\u003cli\u003eStainless steel internals: corrosion-resistant packing components for consistent sound attenuation over the product's lifespan\u003c\/li\u003e\n\u003cli\u003eDB Killer included: removable noise baffle allows road-legal use without sacrificing outright performance character\u003c\/li\u003e\n\u003cli\u003eOptimised dimensions — 270 mm length, 50 mm outlet, 45 mm inlet — for precise power delivery on this specific airbox and header combination\u003c\/li\u003e\n\u003cli\u003eECE-approved fitment: designed to pair with the original Yamaha header, meeting homologation requirements for street riding across European markets\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Performance\u003c\/h2\u003e\u003cp\u003eArrow's Thunder range sits at the intersection of race-derived engineering and everyday rideability. The silencer shell is formed from aerospace-grade titanium, a material chosen not only for its weight advantage but for its ability to withstand the sustained thermal cycling that a high-revving supersport engine like the R6 demands. The carbon fibre end cap adds a premium visual finish while contributing to overall heat management at the exit point.\u003c\/p\u003e\u003cp\u003eInside, stainless steel components ensure the internal structure remains stable and corrosion-free regardless of weather conditions or storage environment. The result is a silencer that performs consistently on the first cold start of the season as well as after sustained track use.\u003c\/p\u003e\u003ch2\u003eRoad and Track Use\u003c\/h2\u003e\u003cp\u003eThe DB Killer supplied with the 71699PK makes this silencer genuinely dual-purpose. Fitted for the commute or a road tour, the baffle keeps the R6 within legal sound limits. Remove it for trackdays and the Thunder delivers the open, characterful exhaust note Arrow's competition roots are known for. For riders seeking the maximum from this combination, Arrow recommends a custom ECU mapping tailored to the 71699PK and the YZF-R6 RJ15 airbox, unlocking the full throttle response and mid-range gains the titanium construction enables.\u003c\/p\u003e\u003ch2\u003eImportant Note\u003c\/h2\u003e\u003cp\u003eThe Arrow Thunder 71699PK is a slip-on silencer designed to mate exclusively with the original Yamaha YZF-R6 RJ15 header. The header is not included and must be retained from the standard exhaust or sourced separately. Do not attempt to fit this silencer to an aftermarket full-system header without confirming inlet compatibility.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eYamaha YZF-R6 RJ15 — model years 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016\u003c\/li\u003e\n\u003cli\u003eRequires original OEM header pipe\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003ePart Number\u003c\/th\u003e\n\u003ctd\u003e71699PK\u003c\/td\u003e\n\u003c\/tr\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\u003eType\u003c\/th\u003e\n\u003ctd\u003eSlip-on silencer\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\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e1.63 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e270 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutlet Diameter\u003c\/th\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInlet Diameter\u003c\/th\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDB Killer\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003ctd\u003eYamaha YZF-R6 RJ15 (2008-2016), OEM header required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":53168808231178,"sku":"71699PK","price":590.24,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/71699PK222.png?v=1780816044","url":"https:\/\/inter-pace.com\/products\/arrow-thunder-titanium-slip-silencer-yamaha-yzf-r6-rj15-71699pk","provider":"Inter-Pace","version":"1.0","type":"link"}