{"product_id":"arrow-71831prn","title":"Arrow Pro-Race Slip-On Silencer Dark Stainless Steel Yamaha YZF-R3 2015-2018 71831PRN","description":"\u003cp\u003eWeighing just 1.52 kg, the Arrow Pro-Race slip-on for the Yamaha YZF-R3 pairs genuine all-day rideability with a race-bred soundtrack. The dark stainless steel canister fits seamlessly into the YZF-R3's compact chassis, shedding weight where it counts while keeping the throttle response crisp from the moment you pull away in traffic or head for the open road.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLightweight dark stainless steel construction at just 1.52 kg for noticeably sharper throttle response and improved handling balance\u003c\/li\u003e\n\u003cli\u003eRoad-legal E-number homologation means no compromise on daily usability or MOT compliance\u003c\/li\u003e\n\u003cli\u003eIntegrated DB-killer included for legal noise levels — remove it when regulations permit for a fuller exhaust note\u003c\/li\u003e\n\u003cli\u003e250 mm canister length tuned for the YZF-R3's power delivery characteristics\u003c\/li\u003e\n\u003cli\u003e68 mm outlet and 45 mm inlet diameters optimised for improved exhaust flow and mid-range pull\u003c\/li\u003e\n\u003cli\u003eStainless steel end cap and internal components throughout for long-term heat resistance and durability\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eBuild Quality and Finish\u003c\/h2\u003e\u003cp\u003eArrow's Pro-Race series is built to the same exacting standards as the exhausts found on World Supersport machinery. The dark stainless steel finish gives the canister a purposeful, understated look that suits the YZF-R3's aggressive lines without drawing unwanted attention on a daily commute. Every internal component is manufactured from stainless steel, ensuring the can handles sustained heat cycles without degradation whether you're lane-filtering in the city or pushing hard on a weekend run.\u003c\/p\u003e\u003ch2\u003eRoad and Track Performance\u003c\/h2\u003e\u003cp\u003eThe Pro-Race canister delivers a genuine improvement in throttle response across the rev range. For riders looking to extract every last percentage of performance, Arrow recommends pairing this slip-on with a dedicated ECU mapping developed specifically for the 71831PRN on the Yamaha YZF-R3 — this ensures fuelling is optimised to match the improved exhaust flow rather than relying on the factory map designed for the stock silencer.\u003c\/p\u003e\u003cp\u003ePlease note: the primary product image has been digitally composited as Arrow has not yet released an official studio photograph for the Yamaha YZF-R3 application. The physical product is identical in specification and finish to that described here.\u003c\/p\u003e\u003ch2\u003eFitment and Compatibility\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eYamaha YZF-R3 — 2015, 2016, 2017, 2018\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e71831PRN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eArrow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSlip-on silencer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.52 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSilencer Material\u003c\/td\u003e\n\u003ctd\u003eDark stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnd Cap Material\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInternal Components\u003c\/td\u003e\n\u003ctd\u003eStainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCanister Length\u003c\/td\u003e\n\u003ctd\u003e250 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutlet Diameter\u003c\/td\u003e\n\u003ctd\u003e68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInlet Diameter\u003c\/td\u003e\n\u003ctd\u003e45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRoad Legal\u003c\/td\u003e\n\u003ctd\u003eYes — E-number homologated, DB-killer included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eYamaha YZF-R3 2015–2018\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":53168801710346,"sku":"71831PRN","price":384.37,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/71831PRN.png?v=1780815810","url":"https:\/\/inter-pace.com\/hr\/products\/arrow-71831prn","provider":"Inter-Pace","version":"1.0","type":"link"}