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The K&N RU-3610 universal clamp-on air filter fits a wide range of custom applications including racing vehicles radio-controlled cars generators snowmobiles tractors and more. With a 2.75 inch flange inside diameter 5.875 inch base outside diameter 4.75 inch top outside diameter and 7 inch height it mounts to air intakes of varying angles and offsets. This pre-oiled washable reusable filter traps contaminants while increasing airflow for higher horsepower and quicker acceleration.
Key Features
- Engineered Power: High-flow media design boosts horsepower acceleration and engine response across RPM range.
- Rugged Construction: Durable premium materials and molded rubber flanges handle vibration stretch up to 116 inch and last a lifetime.
- Clamp directly to 2.75 inch inside diameter air intake tubing using hose clamp.
- Designed for 2.75 inch inside diameter flanges stretches up to 116 inch for in-between sizes on custom angled or offset intakes.
- Molded rubber flanges ensure secure vibration-free attachment to 2.75 inch intake pipes.
- Compatible with straight offset or angled pipes up to 116 inch stretch allowance.
Fitment
| Fitment Status | Universal or dimensional product |
|---|---|
| Required Verification | Exact dimensions, media, connection, mounting interface, and companion part number |
Specifications
| Brand | K&N Engineering |
|---|---|
| Manufacturer Part Number | RU-3610 |
| Product Type | Air Filters - Universal Fit |
| Fitment Type | Universal |
| Condition | New |
What's Included
One new K&N air filters - universal fit identified by manufacturer part number RU-3610. Hardware, adapters, clamps, hoses, filters, and service supplies are included only when stated for this exact product.
About K&N Engineering
K&N develops reusable air filtration, intake, oil filtration, fuel filtration, and related performance products for vehicle-specific and dimensional applications.
Related K&N Engineering Products
- Shop all K&N Engineering products
- K&N Filter Universal Rubber Filter 3.75in Flange ID / 5.375in Base OD / 4.375in Top OD / 5in Height
- K&N Universal Rubber Filter 2 nch Top OD / 3.5 inch Base OD / 2.25 inch Flange ID / 4 inch Height
- K&N Universal Rubber Filter 4.5in Flange ID / 5.875in Base OD / 5.125in Top OD / 5in Height
Frequently Asked Questions
How do I confirm K&N RU-3610 fits my setup?
Match every listed dimension, flange or thread size, media type, mounting interface, and companion component. A similar shape or outside dimension alone does not confirm compatibility.
Is K&N RU-3610 washable and reusable?
Serviceability depends on the exact media used for this part number. Follow the K&N cleaning and oiling directions for this filter and never apply oil to media specified as dry.
What should be checked after installing K&N RU-3610?
Verify seals, clamps, fasteners, hoses, sensors, wiring, and surrounding clearance as applicable. Check for leaks or contact, then follow the manufacturer service and reinspection schedule.
Installation Instructions
- Clamp directly to 2.75 inch inside diameter air intake tubing using hose clamp.
- Compatible with straight offset or angled pipes up to 116 inch stretch allowance.
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