

Specifications
- Brand
- K&N
- Part #
- HD-1388
- UPC
- 024844023360

K&N 88-03 Harley-Davidson Sportster Replacement Air Filter
$83.99
K&N replacement air filter for 1988-2003 Harley-Davidson Sportster models. High-flow, washable, and reusable.
Key Features
- Fits 1988-2003 Harley-Davidson Sportster models.
- Features multiple layers of woven cotton gauze media for excellent filtration.
- Pleated media design provides a large filtration area for longer service intervals.
- Designed to increase horsepower and torque by reducing air restriction.
- Washable and reusable, comes pre-oiled and ready to install.
- Application-specific base seal and sealing bead ensure a proper fit.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The multiple layers of woven cotton gauze media in this K&N air filter offer excellent filtration, trapping dirt and debris to protect your engine. This filter is designed to replace the stock element in a wide range of Harley-Davidson Sportster models from 1988 to 2003, including popular bikes like the XLH1200 and XL883 Custom.
K&N builds these filters with a pleated media design that gives you a large filtration area. This means you can go longer between cleanings, and it also helps reduce restriction. Less restriction means the engine can breathe easier, which can lead to improved horsepower and torque. Plus, it's washable and reusable, so you just clean it, re-oil it, and it's ready to go back in. It comes pre-oiled and has an application-specific base seal and sealing bead to ensure it fits right.
This filter is made in the USA and comes with a No-Hassle Lifetime Limited Warranty from K&N.
Specifications
- Brand
- K&N
- Manufacturer Part #
- HD-1388
- UPC
- 024844023360
Frequently Asked Questions
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K&N 88-03 Harley-Davidson Sportster Replacement Air Filter
