K&N Engineering
K&N Filter Universal X Stream Clamp-On 2.438in Flange ID x 4.5in Base OD x 4in Top OD x 6.563in H - RX-3800
- SKU:
- KNNRX-3800
- UPC:
- 024844038357
- MPN:
- RX-3800
- Availability:
- Regularly stocked product
Description
How to clean a K&N Air Filter?
K&N air filters can be cleaned with a K&N cleaning kit to restore their performance and filtration capabilities.
What is the warranty on K&N Air Filters?
K&N offers a limited warranty covering defects in materials and workmanship for these universal fit air filters.
The K&N Universal X-Stream Clamp-On air filter delivers maximum engine efficiency, achieving a high score of 9 for engine performance. Its innovative X-Stream Top design incorporates a filter within the filter's top, offering significantly increased airflow. Experience exhilarating acceleration and unlock your engine's hidden power potential with this premium universal fit air filter.
Key Features
- XStream Top Universal Air Filters
- filter within the filters top
- more filter area
- higher air flow
- longer service interval
- ultra-strong molded pliable rubber flanges
Why Choose the KN Universal X-Stream Clamp-On
Delivers maximum engine efficiency and responsiveness for exhilarating acceleration.
Achieves superior filtration, protecting your engine from harmful contaminants.
Provides significantly increased airflow, unlocking your engine's hidden power potential.
Ensures a secure, vibration-resistant seal for consistent performance under stress.
Who Is This For?
Street Performance — 8/10
Higher air flow for increased engine power.
Track / Autocross — 8/10
Higher air flow for increased engine power.
Racing Competition — 8/10
Higher air flow for increased engine power.
Engine Performance — 9/10
Achieves higher air flow for increased power.
Visual / Aesthetic Upgrade — 7/10
Premium performance filter may enhance engine bay appearance.
Frequently Asked Questions
Will the K&N Engineering KN Universal X-Stream Clamp-On fit my vehicle?
Confirming precise vehicle fitment is essential before installation. Consult with a qualified technician to verify compatibility with your specific make and model. This ensures optimal integration for your vehicle's air intake system.
How difficult is the K&N Engineering KN Universal X-Stream Clamp-On installation?
Professional installation is recommended for the K&N Universal X-Stream Clamp-On. A qualified technician can ensure a secure, vibration-resistant seal for consistent performance under stress. This approach maximizes the filter's long-term effectiveness.
What performance improvement does the KN Universal X-Stream Clamp-On provide over stock?
Achieves higher air flow for increased engine power and performance, scoring a 9 for Engine Performance. This enhanced airflow unlocks your engine's hidden power potential, delivering exhilarating acceleration. Experience the difference superior filtration makes.
Is the K&N Engineering KN Universal X-Stream Clamp-On worth upgrading from OEM?
Upgrading is worth it for enthusiasts seeking enhanced engine power and performance. The KN Universal X-Stream Clamp-On provides significantly increased airflow, unlocking your engine's hidden power potential. This leads to maximum engine efficiency and responsiveness.
What makes the K&N Universal X-Stream Clamp-On different from other universal air filters?
The XStream Top design incorporates a filter within the filter's top, creating more filter area. This feature allows for higher air flow and a longer service interval. The advanced construction ensures superior filtration, protecting your engine from harmful contaminants.
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Universal Fit — Air Filters
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
RX-3800 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Universal Fitment: |
Y |
Product Level: |
Premium Performance |
Street Performance: |
8/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Engine Performance: |
9/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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