{"product_id":"k-n-engineering-hd-1388-high-flow-replacement-air-filter-for-harley-davidson-sportster","title":"K\u0026N Engineering HD-1388 High-Flow Replacement Air Filter for Harley-Davidson Sportster","description":"K\u0026amp;N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance, while providing excellent engine protection for your motorcycle.\nK\u0026amp;N's high-flow air filters are available as a replacement for your stock motorcycle air filter element. They are custom engineered to fit your specific application and are designed to provide low restriction and increased performance.\n\u003cul\u003e\n  \u003cli\u003ePleated media provides a large filtration area offering long service intervals\u003c\/li\u003e\n  \u003cli\u003eMultiple layers of woven cotton gauze media offers excellent filtration\u003c\/li\u003e\n  \u003cli\u003eDesigned to provide increased horsepower and torque\u003c\/li\u003e\n  \u003cli\u003eWashable \u0026amp; reusable, pre-oiled and ready to ride\u003c\/li\u003e\n  \u003cli\u003eApplication specific base seal and sealing bead\u003c\/li\u003e\n  \u003cli\u003eNo-Hassle Lifetime Limited Warranty\u003c\/li\u003e\n  \u003cli\u003eMade in the USA for over 40 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your Harley-Davidson Sportster with the K\u0026amp;N Engineering HD-1388 high-flow air filter, designed specifically to enhance engine performance while providing long-lasting filtration. Crafted with pleated media, this filter offers a large surface area that enables extended service intervals and efficient airflow. Multiple layers of woven cotton gauze media ensure excellent filtration, trapping dirt and debris while maintaining optimal airflow to your engine. This design helps increase horsepower and torque, giving your motorcycle improved acceleration and power delivery. The filter is washable and reusable, pre-oiled, and ready to install, making maintenance straightforward and cost-effective. An application-specific base seal and sealing bead guarantee a secure fit, preventing unfiltered air from bypassing the filter. Built in the USA for over 40 years, K\u0026amp;N filters are trusted for durability and performance. The HD-1388 is a perfect replacement for stock filters on select Harley-Davidson Sportster models from 1988 to 1990, ensuring a precise fit and reliable operation. Backed by a no-hassle lifetime limited warranty, this filter provides peace of mind and confidence in your motorcycle’s filtration system. Whether you're replacing a worn-out filter or seeking to improve your bike’s performance, the K\u0026amp;N HD-1388 delivers high-quality filtration designed for power and longevity. It is important to note that this product is not CARB approved but requires acknowledgment of compliance during installation. Made in the USA, this filter combines quality craftsmanship with performance benefits for your Harley-Davidson Sportster.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003ePleated media provides a large filtration surface for long service life\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMultiple layers of woven cotton gauze media for excellent filtration efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eDesigned to increase horsepower and torque\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWashable and reusable, pre-oiled and ready for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eApplication-specific base seal and sealing bead for a secure fit\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA with over 40 years of manufacturing experience\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBacked by a no-hassle lifetime limited warranty\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFits\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 1996\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 1997\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 1998\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 1999\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 2000\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 2001\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 2002\u003cbr\u003e\nHarley Davidson XL1200C Sportster 1200 Custom Base 2003\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 1996\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 1997\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 1998\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 1999\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 2000\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 2001\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 2002\u003cbr\u003e\nHarley Davidson XL1200S Sportster 1200 Sport Base 2003\u003cbr\u003e\nHarley Davidson XL883C Sportster 883 Custom Base 2002\u003cbr\u003e\nHarley Davidson XL883C Sportster 883 Custom Base 2003\u003cbr\u003e\nHarley Davidson XL883R Sportster 883 Roadster Base 2002\u003cbr\u003e\nHarley Davidson XL883R Sportster 883 Roadster Base 2003\u003cbr\u003e\nHarley Davidson XLH1200 Base 1988\u003cbr\u003e\nHarley Davidson XLH1200 Base 1989\u003cbr\u003e\nHarley Davidson XLH1200 Base 1990\u003cbr\u003e\nHarley Davidson XLH1200 Base 1991\u003cbr\u003e\nHarley Davidson XLH1200 Base 1992\u003cbr\u003e\nHarley Davidson XLH1200 Base 1993\u003cbr\u003e\nHarley Davidson XLH1200 Base 1994\u003cbr\u003e\nHarley Davidson XLH1200 Base 1995\u003cbr\u003e\nHarley Davidson XLH1200 Base 1996\u003cbr\u003e\nHarley Davidson XLH1200 Base 1997\u003cbr\u003e\nHarley Davidson XLH1200 Base 1998\u003cbr\u003e\nHarley Davidson XLH1200 Base 1999\u003cbr\u003e\nHarley Davidson XLH1200 Base 2000\u003cbr\u003e\nHarley Davidson XLH1200 Base 2001\u003cbr\u003e\nHarley Davidson XLH1200 Base 2002\u003cbr\u003e\nHarley Davidson XLH1200 Base 2003\u003cbr\u003e\nHarley Davidson XLH883 Base 1988\u003cbr\u003e\nHarley Davidson XLH883 Base 1989\u003cbr\u003e\nHarley Davidson XLH883 Base 1990\u003cbr\u003e\nHarley Davidson XLH883 Base 1991\u003cbr\u003e\nHarley Davidson XLH883 Base 1992\u003cbr\u003e\nHarley Davidson XLH883 Base 1993\u003cbr\u003e\nHarley Davidson XLH883 Base 1994\u003cbr\u003e\nHarley Davidson XLH883 Base 1995\u003cbr\u003e\nHarley Davidson XLH883 Base 1996\u003cbr\u003e\nHarley Davidson XLH883 Base 1997\u003cbr\u003e\nHarley Davidson XLH883 Base 1998\u003cbr\u003e\nHarley Davidson XLH883 Base 1999\u003cbr\u003e\nHarley Davidson XLH883 Base 2000\u003cbr\u003e\nHarley Davidson XLH883 Base 2001\u003cbr\u003e\nHarley Davidson XLH883 Base 2002\u003cbr\u003e\nHarley Davidson XLH883 Base 2003\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1988\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1989\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1990\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1991\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1992\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1993\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1994\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1995\u003cbr\u003e\nHarley Davidson XLH883DLX Sportster 883 Deluxe Base 1996\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1988\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1989\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1990\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1991\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1992\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1993\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1994\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1995\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1996\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1997\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1998\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 1999\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 2000\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 2001\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 2002\u003cbr\u003e\nHarley Davidson XLH883HUG Sportster 883 Hugger Base 2003","brand":"K\u0026N Engineering","offers":[{"title":"Default Title","offer_id":54501264621873,"sku":"274494","price":83.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/2247\/1473\/files\/7b2d1bab1f00e2161db22b3d613b89e7.jpg?v=1781161405","url":"https:\/\/shop.topspeedcincy.com\/products\/k-n-engineering-hd-1388-high-flow-replacement-air-filter-for-harley-davidson-sportster","provider":"Top Speed Cincy Shop","version":"1.0","type":"link"}