{"product_id":"arrow-72612ak-terminale-maxi-race-tech-alluminio-bmw-f-650-800-gs","title":"Arrow 72612AK Maxi Race-Tech Aluminium Silencer – BMW F 650 GS and F 800 GS 2008-2018","description":"\u003cdiv style=\"font-family:'Segoe UI',Arial,sans-serif;max-width:900px;margin:0 auto;color:#222;line-height:1.7;\"\u003e\n\n\u003cp style=\"font-size:16px;\"\u003eThe \u003cstrong\u003eArrow 72612AK\u003c\/strong\u003e is the slip-on exhaust for the \u003cstrong\u003eMaxi Race-Tech\u003c\/strong\u003e line with a \u003cstrong\u003enatural aluminium\u003c\/strong\u003e body, \u003cstrong\u003ecarbon fibre end cap\u003c\/strong\u003e, and stainless steel silencer core, designed for the \u003cstrong\u003eBMW F 650 GS\u003c\/strong\u003e and the \u003cstrong\u003eF 800 GS \/ Adventure\u003c\/strong\u003e. It is \u003cstrong\u003ehomologated\u003c\/strong\u003e, fits \u003cstrong\u003eonto the original headers\u003c\/strong\u003e with the adapter already included, weighs \u003cstrong\u003e2.9 kg\u003c\/strong\u003e, and comes with a db-killer. Product code 72612AK.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003e✓ Key Features\u003c\/h3\u003e\n\n\u003cul style=\"font-size:15px;\"\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eFits the standard exhaust system\u003c\/strong\u003e – for all three models, this code is among the \u003cem\u003eexhausts for original headers\u003c\/em\u003e: there is no need to modify the headers.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eAdapter included\u003c\/strong\u003e – made of stainless steel.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eHomologated\u003c\/strong\u003e – the 72612AK is homologated: it can be used on the road and will pass the MOT.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCarbon fibre end cap on natural aluminium\u003c\/strong\u003e – the light finish of the Maxi Race-Tech line, with a contrasting dark end cap.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eCovers three generations\u003c\/strong\u003e – F 650 GS 2008-2012, F 800 GS \/ Adventure 2008-2016 and 2017-2018.\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cstrong\u003eDb-killer included\u003c\/strong\u003e – the noise reduction device is included in the package.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eTechnical Specifications\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003ctbody\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eItem code (MPN)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e72612AK\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOfficial designation\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaxi Race-Tech Approved aluminium exhaust with carbon end cap\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLine\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eMaxi Race-Tech\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSpare part type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSlip-on exhaust with adapter\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBody material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eAluminium\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eRear end cap material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eCarbon fibre\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eSilencer core material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eAdapter material\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eStainless steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eBody length\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e400 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:80px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFitting diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:80px;border:1px solid #ddd;\"\u003e54 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutlet diameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e50 mm\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eProduct weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.9 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eArrow system weight\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2.79 kg compared to the 4.80 kg of the original system\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrame mounting type\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eSteel clamp\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eDb-killer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eIncluded in the package\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eLambda probe provision\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCO probe provision\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNo\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eHomologation\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eHomologated for road use – \u003cstrong\u003e:9:\u003c\/strong\u003e marking on the 2008-2016 series, \u003cstrong\u003eECE\u003c\/strong\u003e on the 2017-2018\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity per vehicle\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e1\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eEAN code\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e8019799043282\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eArrow Special Parts – Italy\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\n\u003cdiv style=\"background:#fff3cd;border-left:4px solid #ffc107;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e⚠️ Important notes:\u003c\/strong\u003e\u003cbr\u003e\n• \u003cstrong\u003eFits onto the original headers.\u003c\/strong\u003e For all three models, the 72612AK is among the \u003cem\u003eexhausts for original headers\u003c\/em\u003e, and the connection adapter is included.\u003cbr\u003e\n• \u003cstrong\u003eThree generations, two Arrow vehicle types:\u003c\/strong\u003e \u003cstrong\u003eE8GS\u003c\/strong\u003e for the F 650 GS 2008-2012 and the F 800 GS \/ Adventure 2008-2016, \u003cstrong\u003e4G80\u003c\/strong\u003e for the F 800 GS \/ Adventure 2017-2018.\u003cbr\u003e\n• \u003cstrong\u003eAlso available in «Dark» aluminium:\u003c\/strong\u003e it is the \u003cstrong\u003e72612AKN\u003c\/strong\u003e, same Maxi Race-Tech line and same carbon fibre end cap, with a dark painted body instead of natural aluminium.\u003cbr\u003e\n• \u003cstrong\u003eOn the F 800 GS \/ Adventure 2008-2016\u003c\/strong\u003e, there are also the \u003cstrong\u003e71407MI\u003c\/strong\u003e racing headers, but the exhausts still fit onto the original headers.\u003cbr\u003e\n• Installation is recommended to qualified personnel.\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eVehicle compatibility\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#e63946;color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eBrand\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eModel\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eYears\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eArrow vehicle type\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2008-2012\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eE8GS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adventure\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2008-2016\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eE8GS\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eBMW\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adventure\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e2017-2018\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4G80\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003eAlways check your bike's model and year before ordering.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003ePerformance\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n\n\u003cthead\u003e\u003ctr style=\"background:#e63946;color:#fff;\"\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eModel\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003ePower\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eTorque\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eStatic noise\u003c\/th\u003e\n\n\u003cth style=\"padding:8px;border:1px solid #e63946;text-align:left;\"\u003eSystem weight\u003c\/th\u003e\n\n\n\u003c\/tr\u003e\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS – stock\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e67.00 hp\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e71.59 Nm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e87 dB at 3,500 rpm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.80 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 650 GS – \u003cstrong\u003ewith Arrow\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e68 hp\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e73.84 Nm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e89 dB at 3,500 rpm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e2.79 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adv 2008-2016 – stock\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e79.50 hp\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e74.63 Nm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e88 dB at 3,750 rpm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e4.80 kg\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr style=\"background:#f5f5f5;\"\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003eF 800 GS \/ Adv 2008-2016 – \u003cstrong\u003ewith Arrow\u003c\/strong\u003e\n\n\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e82.5 hp\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e77.86 Nm\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e90 dB at 3,750 rpm\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ddd;\"\u003e\u003cstrong\u003e2.79 kg\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:14px;color:#555;\"\u003eThese are the values for the two models. There are \u003cstrong\u003etwo distinct weights\u003c\/strong\u003e: \u003cstrong\u003e2.9 kg\u003c\/strong\u003e is the weight of the 72612AK product, \u003cstrong\u003e2.79 kg\u003c\/strong\u003e is the weight of the Arrow system in the performance comparison, compared to the 4.80 kg of the stock system. For the F 800 GS \/ Adventure 2017-2018, the dyno data is not available.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003eAmong the photos, you will also find two \u003cstrong\u003eDynojet charts\u003c\/strong\u003e. On the \u003cstrong\u003eF 800 GS\u003c\/strong\u003e chart, maximum power goes from \u003cstrong\u003e81.01 hp\u003c\/strong\u003e with the stock exhaust to \u003cstrong\u003e83.83 hp\u003c\/strong\u003e with the Arrow slip-on alone, and reaches 85.15 hp with the full kit (slip-on plus racing headers). On the \u003cstrong\u003eF 650 GS\u003c\/strong\u003e chart, where Arrow does not offer headers, it goes from \u003cstrong\u003e69.70 hp\u003c\/strong\u003e to \u003cstrong\u003e70.16 hp\u003c\/strong\u003e with the slip-on.\u003c\/p\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eWho is it perfect for\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;\"\u003eFor anyone with a BMW F 650 GS or F 800 GS, including the Adventure version, who wants to remove the stock silencer without replacing the entire system and without breaking the law. It is a slip-on that fits onto the stock headers, comes with its own stainless steel adapter and db-killer, and carries the homologation marking. The 400 mm natural aluminium body with the carbon fibre end cap is the light finish of the Maxi Race-Tech line: those who prefer black will find the same exhaust in the 72612AKN.\u003c\/p\u003e\n\n\n\u003cdiv style=\"background:#f0f7f0;border-left:4px solid #28a745;padding:14px;margin:20px 0;border-radius:4px;\"\u003e\n\n\u003cstrong\u003e🛡️ Warranty and quality – Moon Bike S.r.l.\u003c\/strong\u003e\u003cbr\u003e\n\u003cstrong\u003eOriginal Arrow Special Parts\u003c\/strong\u003e product, new and packaged. Moon Bike S.r.l. is based in Cercola (NA): official 2-year manufacturer warranty, direct assistance in Italian, invoice and shipping throughout Italy with professional packaging.\u003c\/div\u003e\n\n\n\u003ch3 style=\"color:#1a1a1a;border-bottom:2px solid #e63946;padding-bottom:6px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eIs the Arrow 72612AK homologated?\u003c\/strong\u003e\u003cbr\u003eYes. On the F 650 GS and the F 800 GS \/ Adventure, the 72612AK is homologated, and it is the code called \u003cem\u003eMaxi Race-Tech Approved\u003c\/em\u003e. It can be used on the road by keeping the db-killer in place.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eDo I also need to change the headers?\u003c\/strong\u003e\u003cbr\u003eNo. On all three models, this exhaust is among the \u003cem\u003eexhausts for original headers\u003c\/em\u003e, and the connection adapter is already included: it fits onto the stock system without any other purchases.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhich BMWs does it fit?\u003c\/strong\u003e\u003cbr\u003eThe F 650 GS from 2008 to 2012 and the F 800 GS, including the Adventure version, both in the 2008-2016 and 2017-2018 series. The first two have the E8GS vehicle type, the third has the 4G80.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat is the difference with the 72612AKN?\u003c\/strong\u003e\u003cbr\u003eThe body finish is different: the 72612AK is in natural aluminium, the 72612AKN in «Dark» aluminium, meaning dark painted. The Maxi Race-Tech line, carbon fibre end cap and mounting position are the same for both.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eWhat are its dimensions and weight?\u003c\/strong\u003e\u003cbr\u003eIt has a 400 mm long body, with a 54 mm fitting diameter and a 50 mm outlet. The product weight is \u003cstrong\u003e2.9 kg\u003c\/strong\u003e; in the performance comparison, the system weighs 2.79 kg compared to the 4.80 kg of the stock system. It is attached to the frame with a steel clamp. There is no provision for either a lambda probe or a CO probe.\u003c\/p\u003e\n\n\u003cp style=\"font-size:15px;\"\u003e\u003cstrong\u003eHow much does it differ from the stock?\u003c\/strong\u003e\u003cbr\u003eOn the F 800 GS \/ Adventure 2008-2016, it reaches 82.5 hp and 77.86 Nm compared to the 79.50 hp and 74.63 Nm of the stock system; on the F 650 GS, 68 hp and 73.84 Nm compared to 67 hp and 71.59 Nm. In both cases, the system drops from 4.80 to 2.79 kg and the static noise increases by 2 dB. On the F 800 GS Dynojet chart, the slip-on alone increases maximum power from 81.01 to 83.83 hp.\u003c\/p\u003e\n\n\n\u003c\/div\u003e","brand":"Arrow","offers":[{"title":"Default Title","offer_id":57062885818716,"sku":"72612AK","price":479.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0966\/3660\/0668\/files\/arrow-72612ak-terminale-maxi-race-tech-alluminio-naturale-carbonio.png?v=1788335445","url":"https:\/\/www.moonbikesrl.it\/en-eu\/products\/arrow-72612ak-terminale-maxi-race-tech-alluminio-bmw-f-650-800-gs","provider":"Moon Bike S.r.l.","version":"1.0","type":"link"}