{"product_id":"k-n-e-3988-universal-custom-air-filter-oval-shape-9-313in-od-2-375-height","title":"K\u0026N E-3988 Universal Custom Air Filter - Oval Shape 9.313in OD \/ 2.375 Height","description":"\u003cp\u003eK\u0026amp;N E-3988 Universal Custom Air Filter - Oval Shape 9.313in OD \/ 2.375 Height.\u003c\/p\u003e\u003cp\u003eThe K\u0026amp;N replacement air filter for RK Series air cleaner assemblies is designed to increase horsepower and acceleration while providing excellent filtration. The air filter is washable and reusable and designed to be used as a replacement air filter for specific K\u0026amp;N RK Series air cleaner assemblies for Harley-Davidson motorcycles.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eFits applications that match the flange, base, top and height dimensions listed in the title; not vehicle specific.\u003c\/li\u003e\u003c\/ul\u003e\u003cp\u003eK\u0026amp;N warrants this product to be free from defects in materials and workmanship for the lifetime of the product. Coverage applies only to the original purchaser and is non-transferable. Coverage excludes damage from transportation, storage, improper use, failure to follow the product instructions or perform preventive maintenance, modifications, unauthorized repair, normal wear and tear, racing, competition or off-road use. Claims are handled directly by K\u0026amp;N customer service.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: K\u0026amp;N\u003c\/li\u003e\n\u003cli\u003eManufacturer Part Number: E-3988\u003c\/li\u003e\n\u003cli\u003eType: Air Filters\u003c\/li\u003e\n\u003cli\u003eManufacturer Warranty: Lifetime Limited (original purchaser)\u003c\/li\u003e\n\u003cli\u003eCondition: New\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"pst-note\"\u003eImages are for illustrative purposes. The product you receive may differ in finish or packaging from the photograph.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":67996240347230,"sku":"PST-knnE-3988","price":64.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/13b18d86053bb596e48380629d3640c3.jpg?v=1794679776","url":"https:\/\/pitstoptuning.com\/products\/k-n-e-3988-universal-custom-air-filter-oval-shape-9-313in-od-2-375-height","provider":"PitStopTuning","version":"1.0","type":"link"}