SKU: RU-2970 | UPC: 024844010889
K&N RU-2970 Universal Clamp-On Air Filter 2-3/8 Inch Dual Flange 107mm C-C 3 Inch Height Fits Suzuki GS500 1989-2002
The K&N RU-2970 is a high-flow universal clamp-on air filter designed for racing vehicles, generators, snowmobiles, tractors, and applications like the 1989-2002 Suzuki GS500 Base. Its 2-3/8 inch (60mm) dual flange with 107mm center-to-center spacing and 3 inch (76mm) height ensures secure fit on custom intakes. This washable filter boosts horsepower and acceleration by allowing more airflow while trapping contaminants with four layers of cotton gauze.
Key Features
- 4 Layers of Protection: Multiple layers of premium cotton gauze with tacking agent form a mesh that blocks harmful dirt and debris for long engine life.
- Clean Every 5 Years: Requires cleaning only every 75,000 miles under normal highway driving, based on 15,000 miles per year average.
- Easy Installation: Pre-oiled and ready to use with pliable rubber flanges that stretch up to 1/16 inch for precise fit and vibration absorption.
- Engineered Power: Advanced media increases airflow for better throttle response, horsepower, and overall engine performance.
- Rugged Construction: Built with durable materials to last a lifetime, washable, and reusable to cut down on landfill waste.
Product Notes
- Flanges absorb vibration for secure clamp-on attachment to any intake angle or offset diameter.
- Wash and re-oil with K&N cleaning kit for repeated use without replacement.
- Ships in protective carton measuring 10.5 x 9.25 x 3.75 inches.
Installation Notes
- Professional installation recommended.
- Clamp-on design installs in minutes with hose clamps, no cutting required.
- Compatible with 2.375 inch ID intakes, flanges measure 0.688 inch long.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1989-2002 | Suzuki | GS500 | Base |
| Universal | Various | Racing/Generators/Snowmobiles/Tractors | Custom Intakes |
Why Choose K&N?
- Proven leader in high-performance filtration for motorsports and street use.
- Million-mile durability with washable design that outperforms paper filters.
- Precision-engineered for exact fit and maximum airflow gains.
Frequently Asked Questions
- Q: Does the RU-2970 fit my 1995 Suzuki GS500?
A: Yes, it directly fits 1989-2002 Suzuki GS500 Base models and other custom setups with 2-3/8 inch dual flange intakes spaced 107mm center-to-center. - Q: What material is the filter media?
A: Four layers of premium cotton gauze treated with a proprietary tacking agent, housed in molded rubber flanges. - Q: What is the warranty and maintenance?
A: Backed by 1-Year Limited Warranty, clean every 75,000 miles or 5 years with K&N service kit.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Secure K&N box 10.5 x 9.25 x 3.75 inches
- Weight: 0.9 lb (0.4 kg)





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