{"product_id":"akrapovic-header-tube-h-k4r1","title":"Akrapovic Header Tube H-K4R1","description":"\u003cp\u003eAkrapovic part H-K4R1 is the pipe that leaves the cylinder head. Akrapovic prints the number in the parts diagrams of 2 systems for the Kawasaki Ninja 400, EX 500 - Ninja 500 and Z400.\u003c\/p\u003e\n\u003cp\u003eHeaders are the section a fall reaches on most bikes, because they sit low and unprotected in front of the engine. Header tubes are numbered per cylinder on multi-cylinder systems; the lengths differ and they are not interchangeable between positions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Akrapovic part from the official spare-parts programme\u003c\/li\u003e\n\u003cli\u003ePart number H-K4R1\u003c\/li\u003e\n\u003cli\u003eFits the Akrapovic system for the Kawasaki Ninja 400, EX 500 - Ninja 500 and Z400 (2018–2026)\u003c\/li\u003e\n\u003cli\u003eCategory: Header Tube\u003c\/li\u003e\n\u003cli\u003eA single header can be replaced without the rest of the system, which is the point of Akrapovic selling them separately\u003c\/li\u003e\n\u003cli\u003eEAN 3831113558174\u003c\/li\u003e\n\u003cli\u003eSupplied without a manufacturer photograph\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhich exhaust system this part belongs to\u003c\/h2\u003e\n\u003cp\u003eThe list below comes from Akrapovic's own parts diagrams — the number is printed in each of these:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOptional Header (SS) (E-K4R1) — Kawasaki Ninja 250, Ninja 400 and Z400, 2019–2020\u003c\/li\u003e\n\u003cli\u003eOptional Header (SS) (E-K4R2) — Kawasaki EX 500 - Ninja 500, Ninja 400 and Z400, 2018–2026\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat Akrapovic publishes for this part\u003c\/h2\u003e\n\u003cp\u003eThe part number, the EAN, the category and the price — nothing more. For spare parts of this kind Akrapovic publishes no photograph, no description, no material specification and no dimension. The motorcycle above is taken from the Akrapovic system this number is printed in, and the model and model years come from our own catalogue entry for that system. It is a documented assignment, not an estimate.\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":53632684196106,"sku":"H-K4R1","price":163.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0949\/7831\/0410\/files\/H-K4R1.png?v=1788655085","url":"https:\/\/inter-pace.com\/products\/akrapovic-header-tube-h-k4r1","provider":"Inter-Pace","version":"1.0","type":"link"}