{"product_id":"k-n-intake-system-harley-davidson-rk-3910-1","title":"K\u0026N Intake System RK-3910-1 for Harley Davidson","description":"\u003cp\u003ePerformance air intake system that optimises engine breathing for immediate throttle response and smooth power delivery across the RPM range. K\u0026amp;N's proven high-flow filter technology removes intake restriction while maintaining engine protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-flow K\u0026amp;N washable filter element rated for extended service intervals – no regular replacement needed\u003c\/li\u003e\n\u003cli\u003eEngineered for direct OEM-style installation – fits factory air box mounting points without modification\u003c\/li\u003e\n\u003cli\u003eMinimises intake turbulence and pressure drop for consistent throttle feedback\u003c\/li\u003e\n\u003cli\u003ePowder-coated steel frame provides vibration damping and thermal stability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDirect-fit design for Harley Davidson air intake systems.\u003c\/p\u003e","brand":"K\u0026N","offers":[{"title":"Default Title","offer_id":56622422753660,"sku":"RK-3910-1","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/9208\/4867\/files\/RK-3910-1.jpg?v=1775910627","url":"https:\/\/fdracing.co.uk\/products\/k-n-intake-system-harley-davidson-rk-3910-1","provider":"FD Racing","version":"1.0","type":"link"}