{"product_id":"kawasaki-ninja-400-e-k4r2","title":"KAWASAKI Ninja 400 2018-2023 - Akrapovic Exhausts - E-K4R2","description":"Optional headers are designed to be used with the Akrapovic Slip-On kit, created to upgrade the exhaust into a full system. Manufactured from the finest stainless steel, these superbly finished headers have larger tubes to improve exhaust gas flow and increase performance to even greater levels, as well as impressively reducing weight in comparison to stock items.\u003cbr\u003e\u003cbr\u003eLet your bike stand out with more power, beautiful design, and the unique Akrapovic sound.\u003cbr\u003e\u003cbr\u003eNoise level (in conjunction with Akrapovic Slip-On Kit): 98.9dB at 5,000rpm (an increase of 12.3dB compared to standard).\u003cbr\u003e\u003cbr\u003e\u003cp style=\"font-size:small\"\u003e\u003ci\u003eThis product is designed and intended for closed course competition use only, and is labelled as such, it is neither designed or intended for use on public roads or land.\u003c\/i\u003e\u003c\/p\u003e","brand":"Hack-Moto","offers":[{"title":"Default Title","offer_id":53172499153162,"sku":"E-K4R2-4","price":417.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0921\/2968\/9866\/files\/E-K4R2_f6727f92-5a18-423e-9bab-864c2857e835.jpg?v=1780918059","url":"https:\/\/www.hack-moto.co.uk\/products\/kawasaki-ninja-400-e-k4r2","provider":"Hack-Moto.co.uk","version":"1.0","type":"link"}