UNI Air Filter for 1996–2026 Suzuki DR650

The Suzuki DR650 is an unstoppable backcountry tractor, but feeding it clean air in dusty, silty environments is critical to engine longevity. The UNI Multi-Stage Competition Air Filter is arguably the most essential performance and maintenance upgrade you can make to your DR650's intake system. Engineered from a proprietary open-cell polyurethane foam, it provides significantly better airflow than the restrictive factory filter, waking up your throttle response while providing superior protection against microscopic dirt.

Unlike single-layer foam filters, this UNI filter utilizes a unique two-stage design. The coarse red outer layer acts as a pre-filter to stop large particles, sand, and heavy mud, while the dense yellow inner core traps microscopic silt and dust before it reaches your carburetor. The two layers can be easily separated for a thorough, effortless cleaning. Finished with UNI's signature Ultra Seal polyurethane base, it drops perfectly into your factory airbox to provide a 100% leak-proof seal against the intake boot.

Features:

• Two-Stage Protection: Features a coarse outer foam layer and a dense inner foam core that work seamlessly together to maximize airflow while stopping the finest dust particles.

• Separable Layers: The inner and outer foam layers easily pull apart, allowing you to thoroughly wash out trapped dirt and apply fresh filter oil perfectly every time.

• Ultra Seal Base: The seamless polyurethane base is practically tear-proof and features a built-in "grease groove" to guarantee an airtight seal against your DR650's airbox.

• Direct OEM Fit: Designed to match the exact dimensions of your factory filter cage, ensuring a hassle-free, drop-in installation.

• Washable & Reusable: Built to outlast your motorcycle. Simply wash with a dedicated foam filter cleaner or grease-cutting dish soap, re-oil, and get back on the trail.

• USA Made: Proudly manufactured in the United States by the industry leaders in off-road filtration for over 50 years.

Fitment:

• 1996–2026 – Suzuki DR650

Fitment Notes:

• Filter Cage: This filter is designed to slide directly over your OEM plastic Suzuki filter cage. Do not discard your factory cage.

• Filter Oil: Filter is shipped un-oiled. You must apply a high-quality foam filter oil before installation.  UNI Foam Filter Service Kit

Oiling the Two Stages: Because the two foam layers separate, oiling and cleaning is a breeze. Pull the red outer foam off the yellow inner core. Oil both layers generously with a quality foam filter oil, massage it deeply into the foam cells, and firmly squeeze out the excess. Never twist or wring the foam like a wet towel, as this will shear the cells and ruin the filter. Let the carrier solvent in the oil flash off in a well-ventilated area for 15 minutes before reassembling and installing.

Cross Reference:

• 13780-32E00

Part Number: NU-2488ST