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| SKU | KNNHD-1388 |
| MPN | HD-1388 |
| GTIN | 024844023360 |
| Certifications | None |
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1988-2003 | Harley-Davidson | XLH883 | Base |
| 1988-1996 | Harley-Davidson | XLH883DLX Sportster 883 Deluxe | Base |
| 1988-2003 | Harley-Davidson | XLH883HUG Sportster 883 Hugger | Base |
| 1996-2003 | Harley-Davidson | XL1200C Sportster 1200 Custom | Base |
| 1996-2003 | Harley-Davidson | XL1200S Sportster 1200 Sport | Base |
| 2002-2003 | Harley-Davidson | XL883C Sportster 883 Custom | Base |
| 2002-2003 | Harley-Davidson | XL883R Sportster 883 Roadster | Base |
Experience the performance upgrade your Harley-Davidson Sportster deserves with the K&N 88-03 Replacement Air Filter. Engineered for direct fitment, this air filter ensures your motorcycle breathes easier, improving airflow and enhancing throttle response while protecting your engine from harmful contaminants. Crafted with K&N's signature durable materials, this filter offers long-lasting performance and can be cleaned and reused, making it a cost-effective choice for every rider.
Installation is quick and effortless, designed specifically to fit 1988 to 2003 Harley-Davidson Sportster models without modification. The precision fitment maintains optimal airflow and filtration, helping to boost horsepower and torque. With its high-quality construction and trustworthy brand heritage, the K&N direct fit air filter is an essential upgrade for sportbike enthusiasts looking to maximize both performance and engine life.
Backed by K&N Engineering’s decades of expertise, this replacement air filter combines efficiency, durability, and convenience. Whether you’re a weekend rider or a full-time enthusiast, count on Tuningsupply to deliver this premium part with fast shipping across Europe and no hidden fees. Elevate your ride with a simple upgrade that makes a powerful difference on the road or track.
Installation is quick and effortless, designed specifically to fit 1988 to 2003 Harley-Davidson Sportster models without modification. The precision fitment maintains optimal airflow and filtration, helping to boost horsepower and torque. With its high-quality construction and trustworthy brand heritage, the K&N direct fit air filter is an essential upgrade for sportbike enthusiasts looking to maximize both performance and engine life.
Backed by K&N Engineering’s decades of expertise, this replacement air filter combines efficiency, durability, and convenience. Whether you’re a weekend rider or a full-time enthusiast, count on Tuningsupply to deliver this premium part with fast shipping across Europe and no hidden fees. Elevate your ride with a simple upgrade that makes a powerful difference on the road or track.
Customer reviews
Based on 160 reviews
Netherlands owned and operated
We want to deliver parts fast, efficiently, and with ease. Our mission is to continue to provide just that. To provide large inventory and efficient logistics while maintaining great service. As well as a community with like-minded auto enthusiasts that share the same passion as we do.

















