{"product_id":"k-n-engineering-rk-3903","title":"K\u0026N Engineering K\u0026N H\/D Sportster Filter Kit Round Mirror Intake System-Harley-Davidson","description":"\u003cp\u003eK\u0026amp;N air cleaner assemblies, designed for your Harley-Davidson, are a remarkable combination of performance and style. These air cleaner assemblies are made to increase horsepower and torque by supplying superior air flow. They are machined from billet aluminum, luster polished, then chrome plated to complement your show bike. This K\u0026amp;N custom air cleaner fits select Sportster models. Each K\u0026amp;N air cleaner comes complete and ready to use including, a mounting bracket kit. There's nothing else to buy. Installation is easy, so exceptional performance is only a few steps away with a K\u0026amp;N custom air cleaner. Not only that, but these parts are designed for optimal looks. The beautiful round custom cover with shining chrome finish provides your Harley with the fierce look you're looking for.\u003c\/p\u003e\u003cp\u003eGenuine K\u0026amp;N Engineering. Part number RK-3903.\u003c\/p\u003e\u003cp\u003eImported to order from our US supply partner — allow 7-14 days delivery.\u003c\/p\u003e","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":62164072268163,"sku":"RK-3903","price":238.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/6506\/2787\/files\/e2c2ae882c0bc462487975728ea3f2e0.jpg?v=1785036039","url":"https:\/\/www.mlperformance.co.uk\/products\/k-n-engineering-rk-3903","provider":"ML Performance","version":"1.0","type":"link"}