K&N Filter Malleable Flanges Air Filter RU-5135 - Universal Clamp-ON
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K&N Filter RU-5135 Malleable Flanges
K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an Inch to fit in-between sizes. K&N universal air filters are washable and reusable.
Features & Benefits
- Designed to increase horsepower and acceleration
- Hundreds of sizes and shapes for most applications
- High air flow with excellent filtration
- Clamp-on washable and reusable air filter
- Malleable Flanges
- Limited 1 year warranty
Specifications
| Model | Malleable Flanges |
| Weight | 0.99 lb |
| Dimensions | 7.25 x 7.25 x 7.25 in |
| Brand | K&N Filter |
| Manufacturer Part Number | RU-5135 |
| UPC | 024844394378 |
Recommended Items
Commonly ordered accessories for this product:
| Item | Brand | Manufacturer Part Number | Description |
|---|---|---|---|
| Black Nitrile Gloves 100 MED | Perform Tool | W89011 | Blk nitrile gloves 100 med |
| Black Nitrile Gloves 100 LG | Perform Tool | W89012 | Blk nitrile gloves 100 lg |
| Black Nitrile Gloves 100 XL | Perform Tool | W89013 | Blk nitrile gloves 100 xl |
Frequently Asked Questions
How do I verify fitment before ordering?
Compare manufacturer part number RU-5135 against your existing part and your vehicle or equipment. Contact us with your make, model, and year if you need help confirming compatibility.
What stands out about this auto part?
Key details include high air flow with excellent filtration. Review the full feature list and specifications on this page for complete details.
How much does this product weigh?
This item weighs approximately 0.99 lb.
Shipping & Returns
Shipping & Returns
Shipping:
Most qualifying in-stock orders are processed within one business day. In the contiguous 48 states, eligible in-stock orders placed before 12:00 PM (noon) in the customer's local time zone typically ship the same business day. Orders shipping to Alaska or Hawaii use a 12:00 PM Pacific Time cutoff (California time). These cutoffs apply only to eligible in-stock orders and are not guaranteed shipping or delivery times. Same-day shipping refers to processing and carrier handoff, not delivery. Weekends and holidays are excluded.
Payment verification, address verification, fraud review, and inventory availability may take longer. Supplier-direct fulfillment, freight shipping, and special handling may also take longer.
Returns:
Eligible products may be returned within 60 days of delivery, subject to our Return Policy. Return authorization is required. Certain products are final sale or subject to manufacturer warranty procedures, shipping charges, and applicable restocking fees.
Please inspect your order promptly upon delivery. Shipping damage, incorrect items, missing components, or quantity shortages must be reported within 3 business days after delivery. Retain the product, original packaging, shipping labels, and photographs while your claim is reviewed.

