![K&N HD-1388 Air Filter for HARLEY DAVIDSON SPORTSTERS 1988-2003](http://roco4x4.com/cdn/shop/files/7b2d1bab1f00e2161db22b3d613b89e7_0ab3af85-2c52-47cd-9bc3-927106b061d3_800x600.jpg?v=1715321010)
![K&N HD-1388 Air Filter for HARLEY DAVIDSON SPORTSTERS 1988-2003](http://roco4x4.com/cdn/shop/files/7b2d1bab1f00e2161db22b3d613b89e7_0ab3af85-2c52-47cd-9bc3-927106b061d3_800x600.jpg?v=1715321010)
Description
K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters which must be frequently replaced, K&N Air Filters are washable, reusable, and engineered to last for the life of your motorcycle, ATV, or Side-By-Side vehicle. K&N air filters are backed by our famous 10-Year/Million Mile Limited Warranty, and they provide an environmentally friendly way to reduce landfill waste by avoiding disposable filters. Engineered to fit easily into your factory air box, installation can be completed in a matter of minutes! K&N develops and tests each product on the world�s toughest race tracks, so we can bring the highest level of performance for your journey. Join the millions of customers who have saved money and improved performance by upgrading to K&N filtration. Fitment Information: 1996-2003 HARLEY DAVIDSON XL1200C Sportster Custom; 1996-2003 HARLEY DAVIDSON XL1200S Sportster Sport; 2002-2003 HARLEY DAVIDSON XL883C Sportster Custom; 2002-2003 HARLEY DAVIDSON XL883R Sportster Roadster; 1988-2003 HARLEY DAVIDSON XLH1200 Sportster; 1988-2003 HARLEY DAVIDSON XLH883 Sportster; 1999-2003 HARLEY DAVIDSON XLH883 Sportster Custom; 1988-2003 HARLEY DAVIDSON XLH883 Sportster Hugger; 2000 HARLEY DAVIDSON XL53C Sportster Custom; 2000 HARLEY DAVIDSON XLH883R Sportster Flat Track; 1988-1996 HARLEY DAVIDSON XLH883 Sportster Deluxe; 1993 HARLEY DAVIDSON XLH1200 Anniversary