For K&N RU-3040 High-Flow Universal Air Filter Round 6" Flange 12" Height
Part # RU-3040 SKU 237816
Write a Review
K&N Engineering
For K&N RU-3040 High-Flow Universal Air Filter Round 6" Flange 12" Height
Highlights
- CARB status
- Not CARB approved
- Filter shape
- Round Straight
- Flange angle
- 0° (centered)
- Flange inside diameter
- 6 in (152 mm)
- Frame design
- Flexible Rubber Base
- Item diameter
- 7.5 in (191 mm)
- Item height
- 12 in (305 mm)
- Item length
- 1 in (25 mm)
- Material
- Cotton Gauze (pre-oiled)
- Mounting style
- Clamp-on
- Number of flanges
- 1
- Overall filter efficiency
- Up to 99%
- Position
- Universal
- Prop 65 warning
- Warning applies
- Top style
- Rubber
- Type
- Engine Air Filter
Description
For K&N RU-3040 High-Flow Universal Air Filter Round 6" Flange 12" Height
The K&N RU-3040 High-Flow Universal Air Filter is engineered to enhance engine performance by providing superior airflow and filtration. This round air filter features a 6-inch flange and stands at a height of 12 inches, making it an ideal component for various automotive applications. Its innovative design allows for increased airflow, which can significantly improve horsepower and acceleration in your vehicle. The filter is constructed with premium materials to ensure durability and longevity, making it a reliable choice for automotive enthusiasts and everyday drivers alike.
This high-flow air filter utilizes a unique pleated cotton design that maximizes surface area, allowing for greater filtration efficiency and improved airflow compared to standard paper filters. K&N's commitment to quality means that each filter is rigorously tested to deliver the best performance, ensuring your engine receives clean air essential for optimal combustion. The washable and reusable nature of the filter also adds to its appeal, providing an eco-friendly alternative to traditional disposable filters while saving on replacement costs.
FITMENT: The K&N RU-3040 is designed to fit a variety of vehicles, but specific compatibility depends on the application and modifications. Please consult your vehicle's specifications and consider any necessary adaptors for proper installation.
Key Features & Benefits
- High-flow design enhances engine performance and increases horsepower.
- Constructed with durable materials for long-lasting use.
- Washable and reusable, promoting an eco-friendly approach.
- Pleated cotton design maximizes airflow while ensuring efficient filtration.
- Easy installation with a standard 6-inch flange fitting.
Vehicle fitment
| Make | Model | Submodel | Years |
|---|
No vehicle matches that filter.
Fitment data from the manufacturer catalogue. Check your engine before ordering, or call us.
Specifications
| Identification | |
|---|---|
| Brand | K&N Engineering |
| Part number | RU-3040 |
| SKU | 237816 |
| UPC | 024844000507 |
| Dimensions and weight | |
| Dimensions (W × H × D) | 10.00 × 14.00 × 9.00 in |
| Material and finish | |
| Finish | Matte |
| Material | Cotton Gauze (pre-oiled) |
| Series and warranty | |
| Details | |
| CARB status | Not CARB approved |
| Filter shape | Round Straight |
| Flange angle | 0° (centered) |
| Flange inside diameter | 6 in (152 mm) |
| Frame design | Flexible Rubber Base |
| Includes | 1 Air Filter |
| Item diameter | 7.5 in (191 mm) |
| Item height | 12 in (305 mm) |
| Item length | 1 in (25 mm) |
| Mounting style | Clamp-on |
| Number of flanges | 1 |
| Overall filter efficiency | Up to 99% |
| Position | Universal |
| Prop 65 warning | Warning applies |
| Top style | Rubber |
| Type | Engine Air Filter |
Shipping and returns
Shipping. Free on every order, US only. Orders arrive in 2–4 days.
Returns. 30-day returns, except in extreme cases.
Support. Our team is available 24/7 for fitment mismatches or any other reason.
Warranty. Full manufacturer guarantee.
Not sure about this part? Ask us.
Fitment, install, what else you need for the job. A parts person answers, usually within one business day.
We answer by email. No account needed.
Questions and answers
No public questions on this part yet. Ask the first one.
Reviews
Write a reviewNo reviews on this part yet.
-
K&N Engineering
For K&N RU-5179 Universal Clamp-On Air Filter 6" Flange 9" Base High-Flow
$146.99 -
K&N Engineering
K&N RU-3270 High-Flow Universal Clamp-On Air Filter 6" Inlet Round Cotton Gauze
$96.99 -
K&N Engineering
K&N RU-5045 High-Flow Universal Air Filter 4 Inch Flange For Toyota Tundra
$104.99 -
K&N Engineering
K&N RU-4250 Universal Clamp-On Air Filter 3.75in Flange Round Tapered Red
$96.99 -
K&N Engineering
K&N For Universal 3 Inch Flange Round Tapered Air Filter RU-4730 Washable
$83.99