{"product_id":"akrapovic-racing-line-titanium-kawasaki-ninja-650-z650-s-k6r13-afcrt-1","title":"Akrapovic Racing Line Titanium Kawasaki Ninja 650 \/ Z650 (2017-2026) – S-K6R13-AFCRT\/1","description":"\u003cp\u003eAkrapovic builds three complete systems for the Kawasaki 650 twin and two of them are road legal. This is the third. It carries no catalytic converter, needs a remap to run properly, and cannot be used on public roads — and in exchange it is the lightest and the strongest of the three by a clear margin.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e4.1 kg against a standard 8.4 — more than half the weight gone\u003c\/li\u003e\n\u003cli\u003e65.5 PS, three and a half horsepower above standard\u003c\/li\u003e\n\u003cli\u003e61.6 Nm, four newton metres up, measured at 5,800 rpm\u003c\/li\u003e\n\u003cli\u003eTitanium muffler outer sleeve on stainless steel headers\u003c\/li\u003e\n\u003cli\u003eFits machines whose standard exhaust has two lambda sensors\u003c\/li\u003e\n\u003cli\u003eSixty minutes to fit; remapping is mandatory\u003c\/li\u003e\n\u003cli\u003eClosed course competition use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eThe Choice Between Three\u003c\/h2\u003e\n\u003cp\u003eS-K6R12-HEGEHT covers 2017 to 2020 with EC type approval. S-K6R14-HEGEHT\/2 covers 2021 onwards, also approved, with the catalytic converter built into the system. This part number spans both generations because it has no converter to match to a particular emissions standard.\u003c\/p\u003e\n\u003cp\u003eAnyone who rides the bike to the circuit wants one of the other two. This one is for a machine that arrives on a trailer.\u003c\/p\u003e\n\u003ch2\u003eFour Point Three Kilograms\u003c\/h2\u003e\n\u003cp\u003eHalving the weight of an exhaust system is unusual, and the reason it is possible here is the standard part: Kawasaki's 8.4 kg system carries a large converter box under the engine. The approved Akrapovic systems keep a converter and land at 5.5 and 5.4 kg. Without one, this system reaches 4.1.\u003c\/p\u003e\n\u003cp\u003eThe Z650 weighs 192 kg ready to ride. Taking 4.3 kg out of it, most of it low and central, is worth more to a club racer than the horsepower is.\u003c\/p\u003e\n\u003ch2\u003eThe Remap Is Not Optional\u003c\/h2\u003e\n\u003cp\u003eAkrapovic states it plainly. The engine expects back pressure and a converter that are no longer there, and the standard fuelling map will run the bike badly until it is corrected. Budget for the dyno time when you budget for the system.\u003c\/p\u003e\n\u003ch2\u003eEuro 5+ and the Warning Light\u003c\/h2\u003e\n\u003cp\u003eOn machines built to Euro 5+, with two lambda sensors, Akrapovic warns that the engine check light may appear once the ECU notices the catalytic converter's readings have changed. That is expected behaviour rather than a fault, and a proper remap normally settles it.\u003c\/p\u003e\n\u003cp\u003eThe system fits only machines whose standard exhaust has two lambda sensors. Older single-sensor bikes are covered by a different part.\u003c\/p\u003e\n\u003ch2\u003eTen Model Years, One Part Number\u003c\/h2\u003e\n\u003cp\u003eKawasaki revised the Ninja 650 and Z650 for 2021 with new bodywork and a Euro 5 engine, and Akrapovic split its road-legal systems at that point. The track system did not need splitting: the mounting points and the exhaust route stayed the same, and without a converter there is no emissions standard to match.\u003c\/p\u003e\n\u003ch2\u003eWhere the Gains Sit\u003c\/h2\u003e\n\u003cp\u003eThree and a half horsepower at 8,500 rpm and four newton metres at 5,800. On a parallel twin that makes 62 PS standard, five per cent more power matters less than the four newton metres do — that is the drive out of a slow corner, and it arrives well below the power peak.\u003c\/p\u003e\n\u003ch2\u003eRoad Approval\u003c\/h2\u003e\n\u003cp\u003eNone. This product does not meet emission compliance requirements for street or highway use. For closed course competition only.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePart number: S-K6R13-AFCRT\/1\u003c\/li\u003e\n\u003cli\u003eEAN: 3831126426255\u003c\/li\u003e\n\u003cli\u003eBikes covered: Kawasaki Ninja 650 and Z650, 2017 to 2026\u003c\/li\u003e\n\u003cli\u003eLine: Racing Line (Titanium), complete system\u003c\/li\u003e\n\u003cli\u003eMade of: titanium muffler sleeve, stainless steel headers\u003c\/li\u003e\n\u003cli\u003eWeight: 4.1 kg fitted against 8.4 kg standard\u003c\/li\u003e\n\u003cli\u003ePower: up to 65.5 PS from 62.1 standard; 3.4 PS more at 8,500 rpm\u003c\/li\u003e\n\u003cli\u003eTorque: up to 61.6 Nm from 58.8 standard; 4 Nm more at 5,800 rpm\u003c\/li\u003e\n\u003cli\u003eWorkshop time: about an hour\u003c\/li\u003e\n\u003cli\u003eRemapping: mandatory\u003c\/li\u003e\n\u003cli\u003eApproval: none; closed circuits only\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":53628768190730,"sku":"S-K6R13-AFCRT\/1","price":1401800.0,"currency_code":"RWF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/01_05d02643-44c4-4afe-9da4-28d6dcd60db0.png?v=1788551846","url":"https:\/\/inter-pace.com\/en-rw\/products\/akrapovic-racing-line-titanium-kawasaki-ninja-650-z650-s-k6r13-afcrt-1","provider":"Inter-Pace","version":"1.0","type":"link"}